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api/organization/spend_limits/effective New page · 268 lines, new page
# Effective ## List Effective Spend Limits ### Query parameters ### Headers ### Returns ### Example #### Response (200)
A whole new page. There's nothing to diff it against, so here is what it says.
---
title: Effective
url: https://platform.claude.com/docs/en/api/organization/spend_limits/effective
---
# Effective
## List Effective Spend Limits
**GET** `/v1/organizations/spend_limits/effective`
List each member's effective spend limit and period-to-date spend.
Returns one row per (member, period) the member resolves a spend limit
for, with the `source` scope the spend limit was inherited from.
Paginates by member, so a member's periods never split across pages.
Supported for Claude Enterprise organizations only, not for Claude Console
organizations.
### Query parameters
- `limit: optional number`
Maximum number of members per page. A member's period rows never split across pages, so a page may carry more rows than this. Defaults to `20`.
default: 20, minimum: 1, maximum: 1000
- `page: optional string`
Opaque cursor from a previous response's `next_page` field.
- `period: optional array of SpendLimitPeriod`
Restrict the report to these limit periods. Omit to return one row per period each member resolves a spend limit for.
maxItems: 3
- `"daily"`
- `"monthly"`
- `"weekly"`
- `user_ids: optional array of string`
Restrict the report to these members, by tagged user ID (`user_...`). At most 100 entries.
maxItems: 100
### Headers
- `"anthropic-version": optional string`
The version of the Claude API you want to use.
Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning?sdk_languages=http).
### Returns
- `data: array of SpendSummary`
- `actor: SpendLimitUserActor or SpendLimitScopedAPIKeyActor`
- `SpendLimitUserActor object`
A user within the organization. `name` and `email_address` are
null when the underlying account is unavailable or has been deleted;
`deleted` is true only for deleted accounts.
- `type: "user_actor"`
Actor type. Always `user_actor`.
default: user_actor
- `deleted: boolean`
True only when the underlying account has been deleted.
default: false
- `email_address: string or null`
The user's email address. Null when the account is unavailable or has been deleted.
- `name: string or null`
The user's current display name. Null when the account is unavailable, has been deleted, or has no name set.
- `user_id: string`
Tagged ID of the user.
- `SpendLimitScopedAPIKeyActor object`
A scoped Admin API key acting on behalf of the organization.
- `type: "scoped_api_key_actor"`
default: scoped_api_key_actor
- `scoped_api_key_id: string`
- `amount: string or null`
Effective limit amount as a non-negative integer decimal string in the minor unit of `currency` (cents for USD). `null` means no limit applies for this row's `period` — each period resolves independently, so another period may still cap this member.
- `currency: string`
ISO 4217 code of the organization's billing currency; the unit for `amount` and `period_to_date_spend`.
- `period: SpendLimitPeriod`
Period this row's effective limit and spend are reported for.
- `"daily"`
- `"monthly"`
- `"weekly"`
- `period_to_date_spend: string`
The member's spend so far in the current period, as a non-negative decimal string in the minor unit of `currency` (cents for USD). May carry fractional minor units up to three decimal places (e.g. `"12050.5"`) — metered usage is not rounded to whole cents. Reads as `"0"` when the spend reading is temporarily unavailable.
- `scope: SpendLimitUserScope or SpendLimitSeatTierScope or SpendLimitRBACGroupScope or 4 more`
- `SpendLimitUserScope object`
Scope selecting a single member of the organization.
- `type: "user"`
Scope type. Always `user` for this scope.
default: user
- `user_id: string`
Tagged ID of the member the spend limit applies to.
- `SpendLimitSeatTierScope object`
- `type: "seat_tier"`
default: seat_tier
- `seat_tier: string`
- `SpendLimitRBACGroupScope object`
- `type: "rbac_group"`
default: rbac_group
- `rbac_group_id: string`
- `SpendLimitOrganizationServiceScope object`
- `type: "organization_service"`
default: organization_service
- `service: string`
- `SpendLimitOrganizationScope object`
- `type: "organization"`
default: organization
- `SpendLimitWorkspaceScope object`
Scope selecting one workspace of a Claude Console organization.
- `type: "workspace"`
Scope type. Always `workspace` for this scope.
default: workspace
- `workspace_id: string`
Tagged ID of the workspace the spend limit applies to.
- `SpendLimitUsageTierScope object`
Scope of the monthly spend cap Anthropic sets for a Claude Console
organization from its usage tier, or a higher cap Anthropic granted the
organization. Read-only; its `created_at` and `updated_at` are the
organization's creation time, so `amount` can change while `updated_at` stays
the same.
- `type: "usage_tier"`
Scope type. Always `usage_tier` for this scope.
default: usage_tier
- `source: SpendLimitUserScope or SpendLimitSeatTierScope or SpendLimitRBACGroupScope or 4 more`
- `SpendLimitUserScope object`
Scope selecting a single member of the organization.
- `SpendLimitSeatTierScope object`
- `SpendLimitRBACGroupScope object`
- `SpendLimitOrganizationServiceScope object`
- `SpendLimitOrganizationScope object`
- `SpendLimitWorkspaceScope object`
Scope selecting one workspace of a Claude Console organization.
- `SpendLimitUsageTierScope object`
Scope of the monthly spend cap Anthropic sets for a Claude Console
organization from its usage tier, or a higher cap Anthropic granted the
organization. Read-only; its `created_at` and `updated_at` are the
organization's creation time, so `amount` can change while `updated_at` stays
the same.
- `spend_limit_id: string`
- `next_page: string or null`
### Example
```bash
curl https://api.anthropic.com/v1/organizations/spend_limits/effective \
-H 'anthropic-version: 2026-10-21' \
-H "Authorization: Bearer $ANTHROPIC_API_KEY"
```
#### Response (200)
```json
{
"data": [
{
"actor": {
"deleted": true,
"email_address": "email_address",
"name": "name",
"type": "user_actor",
"user_id": "user_01WxYzAbCdEfGhJkMnPqRsTu"
},
"amount": "50000",
"currency": "USD",
"period": "daily",
"period_to_date_spend": "12050.5",
"scope": {
"type": "user",
"user_id": "user_01WxYzAbCdEfGhJkMnPqRsTu"
},
"source": {
"type": "user",
"user_id": "user_01WxYzAbCdEfGhJkMnPqRsTu"
},
"spend_limit_id": "spend_limit_id"
}
],
"next_page": "next_page"
}
```
api/organization/spend_limits/effective/list New page · 266 lines, new page
# List Effective Spend Limits ## Query parameters ## Headers ## Returns ## Example ### Response (200)
A whole new page. There's nothing to diff it against, so here is what it says.
---
title: List Effective Spend Limits
url: https://platform.claude.com/docs/en/api/organization/spend_limits/effective/list
---
# List Effective Spend Limits
**GET** `/v1/organizations/spend_limits/effective`
List each member's effective spend limit and period-to-date spend.
Returns one row per (member, period) the member resolves a spend limit
for, with the `source` scope the spend limit was inherited from.
Paginates by member, so a member's periods never split across pages.
Supported for Claude Enterprise organizations only, not for Claude Console
organizations.
## Query parameters
- `limit: optional number`
Maximum number of members per page. A member's period rows never split across pages, so a page may carry more rows than this. Defaults to `20`.
default: 20, minimum: 1, maximum: 1000
- `page: optional string`
Opaque cursor from a previous response's `next_page` field.
- `period: optional array of SpendLimitPeriod`
Restrict the report to these limit periods. Omit to return one row per period each member resolves a spend limit for.
maxItems: 3
- `"daily"`
- `"monthly"`
- `"weekly"`
- `user_ids: optional array of string`
Restrict the report to these members, by tagged user ID (`user_...`). At most 100 entries.
maxItems: 100
## Headers
- `"anthropic-version": optional string`
The version of the Claude API you want to use.
Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning?sdk_languages=http).
## Returns
- `data: array of SpendSummary`
- `actor: SpendLimitUserActor or SpendLimitScopedAPIKeyActor`
- `SpendLimitUserActor object`
A user within the organization. `name` and `email_address` are
null when the underlying account is unavailable or has been deleted;
`deleted` is true only for deleted accounts.
- `type: "user_actor"`
Actor type. Always `user_actor`.
default: user_actor
- `deleted: boolean`
True only when the underlying account has been deleted.
default: false
- `email_address: string or null`
The user's email address. Null when the account is unavailable or has been deleted.
- `name: string or null`
The user's current display name. Null when the account is unavailable, has been deleted, or has no name set.
- `user_id: string`
Tagged ID of the user.
- `SpendLimitScopedAPIKeyActor object`
A scoped Admin API key acting on behalf of the organization.
- `type: "scoped_api_key_actor"`
default: scoped_api_key_actor
- `scoped_api_key_id: string`
- `amount: string or null`
Effective limit amount as a non-negative integer decimal string in the minor unit of `currency` (cents for USD). `null` means no limit applies for this row's `period` — each period resolves independently, so another period may still cap this member.
- `currency: string`
ISO 4217 code of the organization's billing currency; the unit for `amount` and `period_to_date_spend`.
- `period: SpendLimitPeriod`
Period this row's effective limit and spend are reported for.
- `"daily"`
- `"monthly"`
- `"weekly"`
- `period_to_date_spend: string`
The member's spend so far in the current period, as a non-negative decimal string in the minor unit of `currency` (cents for USD). May carry fractional minor units up to three decimal places (e.g. `"12050.5"`) — metered usage is not rounded to whole cents. Reads as `"0"` when the spend reading is temporarily unavailable.
- `scope: SpendLimitUserScope or SpendLimitSeatTierScope or SpendLimitRBACGroupScope or 4 more`
- `SpendLimitUserScope object`
Scope selecting a single member of the organization.
- `type: "user"`
Scope type. Always `user` for this scope.
default: user
- `user_id: string`
Tagged ID of the member the spend limit applies to.
- `SpendLimitSeatTierScope object`
- `type: "seat_tier"`
default: seat_tier
- `seat_tier: string`
- `SpendLimitRBACGroupScope object`
- `type: "rbac_group"`
default: rbac_group
- `rbac_group_id: string`
- `SpendLimitOrganizationServiceScope object`
- `type: "organization_service"`
default: organization_service
- `service: string`
- `SpendLimitOrganizationScope object`
- `type: "organization"`
default: organization
- `SpendLimitWorkspaceScope object`
Scope selecting one workspace of a Claude Console organization.
- `type: "workspace"`
Scope type. Always `workspace` for this scope.
default: workspace
- `workspace_id: string`
Tagged ID of the workspace the spend limit applies to.
- `SpendLimitUsageTierScope object`
Scope of the monthly spend cap Anthropic sets for a Claude Console
organization from its usage tier, or a higher cap Anthropic granted the
organization. Read-only; its `created_at` and `updated_at` are the
organization's creation time, so `amount` can change while `updated_at` stays
the same.
- `type: "usage_tier"`
Scope type. Always `usage_tier` for this scope.
default: usage_tier
- `source: SpendLimitUserScope or SpendLimitSeatTierScope or SpendLimitRBACGroupScope or 4 more`
- `SpendLimitUserScope object`
Scope selecting a single member of the organization.
- `SpendLimitSeatTierScope object`
- `SpendLimitRBACGroupScope object`
- `SpendLimitOrganizationServiceScope object`
- `SpendLimitOrganizationScope object`
- `SpendLimitWorkspaceScope object`
Scope selecting one workspace of a Claude Console organization.
- `SpendLimitUsageTierScope object`
Scope of the monthly spend cap Anthropic sets for a Claude Console
organization from its usage tier, or a higher cap Anthropic granted the
organization. Read-only; its `created_at` and `updated_at` are the
organization's creation time, so `amount` can change while `updated_at` stays
the same.
- `spend_limit_id: string`
- `next_page: string or null`
## Example
```bash
curl https://api.anthropic.com/v1/organizations/spend_limits/effective \
-H 'anthropic-version: 2026-10-21' \
-H "Authorization: Bearer $ANTHROPIC_API_KEY"
```
### Response (200)
```json
{
"data": [
{
"actor": {
"deleted": true,
"email_address": "email_address",
"name": "name",
"type": "user_actor",
"user_id": "user_01WxYzAbCdEfGhJkMnPqRsTu"
},
"amount": "50000",
"currency": "USD",
"period": "daily",
"period_to_date_spend": "12050.5",
"scope": {
"type": "user",
"user_id": "user_01WxYzAbCdEfGhJkMnPqRsTu"
},
"source": {
"type": "user",
"user_id": "user_01WxYzAbCdEfGhJkMnPqRsTu"
},
"spend_limit_id": "spend_limit_id"
}
],
"next_page": "next_page"
}
```
api/organization/spend_limits/increase_requests New page · 1992 lines, new page
# Increase Requests ## List Spend Limit Increase Requests ### Query parameters ### Headers ### Returns ### Example #### Response (200) ## Get Spend Limit Increase Request ### Path parameters ### Headers ### Returns ### Example #### Response (200) ## Approve Spend Limit Increase Request ### Path parameters ### Headers ### Body parameters ### Returns ### Example #### Response (200) ## Deny Spend Limit Increase Request ### Path parameters ### Headers ### Body parameters ### Returns ### Example #### Response (200) ## Domain types ### Spend Limit Increase Request ### Spend Limit Increase Request Actor ### Spend Limit Increase Request Resolved By ### Spend Limit Increase Request Status ### Increase Request Approve Response
A whole new page. There's nothing to diff it against, so here is what it says.
---
title: Increase Requests
url: https://platform.claude.com/docs/en/api/organization/spend_limits/increase_requests
---
# Increase Requests
## List Spend Limit Increase Requests
**GET** `/v1/organizations/spend_limit_increase_requests`
List spend limit increase requests, most recent first.
Pending requests include a live `spend_summary` for the requester.
Requests whose requester is no longer a member are excluded.
### Query parameters
- `actor_ids: optional array of string`
Filter by requester, as `user_...` tagged IDs.
- `limit: optional number`
default: 20, minimum: 1, maximum: 1000
- `page: optional string`
Opaque cursor from a previous response's `next_page`.
- `status: optional array of SpendLimitIncreaseRequestStatus`
Filter by status. Omit to return all.
- `"approved"`
- `"denied"`
- `"pending"`
### Headers
- `"anthropic-version": optional string`
The version of the Claude API you want to use.
Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning?sdk_languages=http).
### Returns
- `data: array of SpendLimitIncreaseRequest`
- `type: "spend_limit_increase_request"`
default: spend_limit_increase_request
- `id: string`
- `actor: SpendLimitIncreaseRequestActor`
Who submitted the increase request.
- `SpendLimitUserActor object`
A user within the organization. `name` and `email_address` are
null when the underlying account is unavailable or has been deleted;
`deleted` is true only for deleted accounts.
- `type: "user_actor"`
Actor type. Always `user_actor`.
default: user_actor
- `deleted: boolean`
True only when the underlying account has been deleted.
default: false
- `email_address: string or null`
The user's email address. Null when the account is unavailable or has been deleted.
- `name: string or null`
The user's current display name. Null when the account is unavailable, has been deleted, or has no name set.
- `user_id: string`
Tagged ID of the user.
- `SpendLimitScopedAPIKeyActor object`
A scoped Admin API key acting on behalf of the organization.
- `type: "scoped_api_key_actor"`
default: scoped_api_key_actor
- `scoped_api_key_id: string`
- `created_at: string`
format: date-time
- `period: SpendLimitPeriod`
- `"daily"`
- `"monthly"`
- `"weekly"`
- `resolved_at: string or null`
format: date-time
- `resolved_by: SpendLimitIncreaseRequestResolvedBy or null`
Who approved or denied the increase request.
- `SpendLimitUserActor object`
A user within the organization. `name` and `email_address` are
null when the underlying account is unavailable or has been deleted;
`deleted` is true only for deleted accounts.
- `SpendLimitScopedAPIKeyActor object`
A scoped Admin API key acting on behalf of the organization.
- `spend_summary: SpendSummary or null`
Per-member effective-limit report row (`GET /spend_limits/effective`).
- `actor: SpendLimitUserActor or SpendLimitScopedAPIKeyActor`
- `SpendLimitUserActor object`
A user within the organization. `name` and `email_address` are
null when the underlying account is unavailable or has been deleted;
`deleted` is true only for deleted accounts.
- `SpendLimitScopedAPIKeyActor object`
A scoped Admin API key acting on behalf of the organization.
- `amount: string or null`
Effective limit amount as a non-negative integer decimal string in the minor unit of `currency` (cents for USD). `null` means no limit applies for this row's `period` — each period resolves independently, so another period may still cap this member.
- `currency: string`
ISO 4217 code of the organization's billing currency; the unit for `amount` and `period_to_date_spend`.
- `period: SpendLimitPeriod`
Period this row's effective limit and spend are reported for.
- `period_to_date_spend: string`
The member's spend so far in the current period, as a non-negative decimal string in the minor unit of `currency` (cents for USD). May carry fractional minor units up to three decimal places (e.g. `"12050.5"`) — metered usage is not rounded to whole cents. Reads as `"0"` when the spend reading is temporarily unavailable.
- `scope: SpendLimitUserScope or SpendLimitSeatTierScope or SpendLimitRBACGroupScope or 4 more`
- `SpendLimitUserScope object`
Scope selecting a single member of the organization.
- `type: "user"`
Scope type. Always `user` for this scope.
default: user
- `user_id: string`
Tagged ID of the member the spend limit applies to.
- `SpendLimitSeatTierScope object`
- `type: "seat_tier"`
default: seat_tier
- `seat_tier: string`
- `SpendLimitRBACGroupScope object`
- `type: "rbac_group"`
default: rbac_group
- `rbac_group_id: string`
- `SpendLimitOrganizationServiceScope object`
- `type: "organization_service"`
default: organization_service
- `service: string`
- `SpendLimitOrganizationScope object`
- `type: "organization"`
default: organization
- `SpendLimitWorkspaceScope object`
Scope selecting one workspace of a Claude Console organization.
- `type: "workspace"`
Scope type. Always `workspace` for this scope.
default: workspace
- `workspace_id: string`
Tagged ID of the workspace the spend limit applies to.
- `SpendLimitUsageTierScope object`
Scope of the monthly spend cap Anthropic sets for a Claude Console
organization from its usage tier, or a higher cap Anthropic granted the
organization. Read-only; its `created_at` and `updated_at` are the
organization's creation time, so `amount` can change while `updated_at` stays
the same.
- `type: "usage_tier"`
Scope type. Always `usage_tier` for this scope.
default: usage_tier
- `source: SpendLimitUserScope or SpendLimitSeatTierScope or SpendLimitRBACGroupScope or 4 more`
- `SpendLimitUserScope object`
Scope selecting a single member of the organization.
- `SpendLimitSeatTierScope object`
- `SpendLimitRBACGroupScope object`
- `SpendLimitOrganizationServiceScope object`
- `SpendLimitOrganizationScope object`
- `SpendLimitWorkspaceScope object`
Scope selecting one workspace of a Claude Console organization.
- `SpendLimitUsageTierScope object`
Scope of the monthly spend cap Anthropic sets for a Claude Console
organization from its usage tier, or a higher cap Anthropic granted the
organization. Read-only; its `created_at` and `updated_at` are the
organization's creation time, so `amount` can change while `updated_at` stays
the same.
- `spend_limit_id: string`
- `status: SpendLimitIncreaseRequestStatus`
- `"approved"`
- `"denied"`
- `"pending"`
- `next_page: string or null`
### Example
```bash
curl https://api.anthropic.com/v1/organizations/spend_limit_increase_requests \
-H 'anthropic-version: 2026-10-21' \
-H "Authorization: Bearer $ANTHROPIC_API_KEY"
```
#### Response (200)
```json
{
"data": [
{
"id": "id",
"actor": {
"deleted": true,
"email_address": "email_address",
"name": "name",
"type": "user_actor",
"user_id": "user_01WxYzAbCdEfGhJkMnPqRsTu"
},
"created_at": "2019-12-27T18:11:19.117Z",
"period": "daily",
Cut at 300 lines. The page has the rest.
api/organization/spend_limits/increase_requests/approve New page · 415 lines, new page
# Approve Spend Limit Increase Request ## Path parameters ## Headers ## Body parameters ## Returns ## Example ### Response (200)
A whole new page. There's nothing to diff it against, so here is what it says.
---
title: Approve Spend Limit Increase Request
url: https://platform.claude.com/docs/en/api/organization/spend_limits/increase_requests/approve
---
# Approve Spend Limit Increase Request
**POST** `/v1/organizations/spend_limit_increase_requests/{spend_limit_increase_request_id}/approve`
Approve a pending spend limit increase request.
Writes a per-user spend limit at `amount` for the requester and
transitions the request to `approved`. `period` defaults to the period
the member was blocked on. Anthropic emails the requester unless
`suppress_notification` is set.
## Path parameters
- `spend_limit_increase_request_id: string`
ID of the spend limit increase request.
## Headers
- `"anthropic-version": optional string`
The version of the Claude API you want to use.
Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning?sdk_languages=http).
## Body parameters
- `amount: string`
New per-user spend limit as a non-negative integer decimal string (minor units).
- `period: optional SpendLimitPeriod or null`
- `"daily"`
- `"monthly"`
- `"weekly"`
- `suppress_notification: optional boolean`
## Returns
- `type: "spend_limit_increase_request"`
default: spend_limit_increase_request
- `id: string`
- `actor: SpendLimitIncreaseRequestActor`
Who submitted the increase request.
- `SpendLimitUserActor object`
A user within the organization. `name` and `email_address` are
null when the underlying account is unavailable or has been deleted;
`deleted` is true only for deleted accounts.
- `type: "user_actor"`
Actor type. Always `user_actor`.
default: user_actor
- `deleted: boolean`
True only when the underlying account has been deleted.
default: false
- `email_address: string or null`
The user's email address. Null when the account is unavailable or has been deleted.
- `name: string or null`
The user's current display name. Null when the account is unavailable, has been deleted, or has no name set.
- `user_id: string`
Tagged ID of the user.
- `SpendLimitScopedAPIKeyActor object`
A scoped Admin API key acting on behalf of the organization.
- `type: "scoped_api_key_actor"`
default: scoped_api_key_actor
- `scoped_api_key_id: string`
- `created_at: string`
format: date-time
- `period: SpendLimitPeriod`
- `"daily"`
- `"monthly"`
- `"weekly"`
- `resolved_at: string or null`
format: date-time
- `resolved_by: SpendLimitIncreaseRequestResolvedBy or null`
Who approved or denied the increase request.
- `SpendLimitUserActor object`
A user within the organization. `name` and `email_address` are
null when the underlying account is unavailable or has been deleted;
`deleted` is true only for deleted accounts.
- `SpendLimitScopedAPIKeyActor object`
A scoped Admin API key acting on behalf of the organization.
- `spend_limit: SpendLimit or null`
A configured spend limit: a cap on metered spend for one scope and period.
- `type: "spend_limit"`
Object type. Always `spend_limit`.
default: spend_limit
- `id: string`
Unique tagged ID of the spend limit (`spl_...`).
- `amount: string or null`
Limit amount as a non-negative integer decimal string in the minor unit of `currency` (cents for USD): "50000" is $500.00. `null` means no numeric cap is configured at this scope — see the effective report for whether a limit applies.
- `created_at: string`
RFC 3339 datetime at which the spend limit was created.
format: date-time
- `currency: string`
ISO 4217 code of the organization's billing currency; the unit for `amount`.
- `is_enabled: boolean`
Read-only. `false` when extra usage is switched off for this organization (`organization` limit); `amount` is kept and applies again when it's switched back on. Always `true` for other limits.
- `period: SpendLimitPeriod`
Length of the window the limit resets over. `amount` caps spend within each period.
- `scope: SpendLimitUserScope or SpendLimitSeatTierScope or SpendLimitRBACGroupScope or 4 more`
What the limit applies to. A tagged union on `type`; each variant carries the identifier for its scope.
- `SpendLimitUserScope object`
Scope selecting a single member of the organization.
- `type: "user"`
Scope type. Always `user` for this scope.
default: user
- `user_id: string`
Tagged ID of the member the spend limit applies to.
- `SpendLimitSeatTierScope object`
- `type: "seat_tier"`
default: seat_tier
- `seat_tier: string`
- `SpendLimitRBACGroupScope object`
- `type: "rbac_group"`
default: rbac_group
- `rbac_group_id: string`
- `SpendLimitOrganizationServiceScope object`
- `type: "organization_service"`
default: organization_service
- `service: string`
- `SpendLimitOrganizationScope object`
- `type: "organization"`
default: organization
- `SpendLimitWorkspaceScope object`
Scope selecting one workspace of a Claude Console organization.
- `type: "workspace"`
Scope type. Always `workspace` for this scope.
default: workspace
- `workspace_id: string`
Tagged ID of the workspace the spend limit applies to.
- `SpendLimitUsageTierScope object`
Scope of the monthly spend cap Anthropic sets for a Claude Console
organization from its usage tier, or a higher cap Anthropic granted the
organization. Read-only; its `created_at` and `updated_at` are the
organization's creation time, so `amount` can change while `updated_at` stays
the same.
- `type: "usage_tier"`
Scope type. Always `usage_tier` for this scope.
default: usage_tier
- `updated_at: string`
RFC 3339 datetime at which the spend limit was last modified.
format: date-time
- `spend_summary: SpendSummary or null`
Per-member effective-limit report row (`GET /spend_limits/effective`).
- `actor: SpendLimitUserActor or SpendLimitScopedAPIKeyActor`
- `SpendLimitUserActor object`
A user within the organization. `name` and `email_address` are
null when the underlying account is unavailable or has been deleted;
`deleted` is true only for deleted accounts.
- `SpendLimitScopedAPIKeyActor object`
A scoped Admin API key acting on behalf of the organization.
- `amount: string or null`
Effective limit amount as a non-negative integer decimal string in the minor unit of `currency` (cents for USD). `null` means no limit applies for this row's `period` — each period resolves independently, so another period may still cap this member.
- `currency: string`
ISO 4217 code of the organization's billing currency; the unit for `amount` and `period_to_date_spend`.
- `period: SpendLimitPeriod`
Period this row's effective limit and spend are reported for.
- `period_to_date_spend: string`
The member's spend so far in the current period, as a non-negative decimal string in the minor unit of `currency` (cents for USD). May carry fractional minor units up to three decimal places (e.g. `"12050.5"`) — metered usage is not rounded to whole cents. Reads as `"0"` when the spend reading is temporarily unavailable.
- `scope: SpendLimitUserScope or SpendLimitSeatTierScope or SpendLimitRBACGroupScope or 4 more`
- `SpendLimitUserScope object`
Scope selecting a single member of the organization.
- `SpendLimitSeatTierScope object`
- `SpendLimitRBACGroupScope object`
- `SpendLimitOrganizationServiceScope object`
- `SpendLimitOrganizationScope object`
- `SpendLimitWorkspaceScope object`
Scope selecting one workspace of a Claude Console organization.
- `SpendLimitUsageTierScope object`
Scope of the monthly spend cap Anthropic sets for a Claude Console
organization from its usage tier, or a higher cap Anthropic granted the
Cut at 300 lines. The page has the rest.
api/organization/spend_limits/increase_requests/deny New page · 316 lines, new page
# Deny Spend Limit Increase Request ## Path parameters ## Headers ## Body parameters ## Returns ## Example ### Response (200)
A whole new page. There's nothing to diff it against, so here is what it says.
---
title: Deny Spend Limit Increase Request
url: https://platform.claude.com/docs/en/api/organization/spend_limits/increase_requests/deny
---
# Deny Spend Limit Increase Request
**POST** `/v1/organizations/spend_limit_increase_requests/{spend_limit_increase_request_id}/deny`
Deny a pending spend limit increase request.
Idempotent on `denied`; denying an already-`approved` request returns
400. Anthropic emails the requester unless `suppress_notification` is set.
## Path parameters
- `spend_limit_increase_request_id: string`
ID of the spend limit increase request.
## Headers
- `"anthropic-version": optional string`
The version of the Claude API you want to use.
Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning?sdk_languages=http).
## Body parameters
- `suppress_notification: optional boolean`
## Returns
- `SpendLimitIncreaseRequest object`
- `type: "spend_limit_increase_request"`
default: spend_limit_increase_request
- `id: string`
- `actor: SpendLimitIncreaseRequestActor`
Who submitted the increase request.
- `SpendLimitUserActor object`
A user within the organization. `name` and `email_address` are
null when the underlying account is unavailable or has been deleted;
`deleted` is true only for deleted accounts.
- `type: "user_actor"`
Actor type. Always `user_actor`.
default: user_actor
- `deleted: boolean`
True only when the underlying account has been deleted.
default: false
- `email_address: string or null`
The user's email address. Null when the account is unavailable or has been deleted.
- `name: string or null`
The user's current display name. Null when the account is unavailable, has been deleted, or has no name set.
- `user_id: string`
Tagged ID of the user.
- `SpendLimitScopedAPIKeyActor object`
A scoped Admin API key acting on behalf of the organization.
- `type: "scoped_api_key_actor"`
default: scoped_api_key_actor
- `scoped_api_key_id: string`
- `created_at: string`
format: date-time
- `period: SpendLimitPeriod`
- `"daily"`
- `"monthly"`
- `"weekly"`
- `resolved_at: string or null`
format: date-time
- `resolved_by: SpendLimitIncreaseRequestResolvedBy or null`
Who approved or denied the increase request.
- `SpendLimitUserActor object`
A user within the organization. `name` and `email_address` are
null when the underlying account is unavailable or has been deleted;
`deleted` is true only for deleted accounts.
- `SpendLimitScopedAPIKeyActor object`
A scoped Admin API key acting on behalf of the organization.
- `spend_summary: SpendSummary or null`
Per-member effective-limit report row (`GET /spend_limits/effective`).
- `actor: SpendLimitUserActor or SpendLimitScopedAPIKeyActor`
- `SpendLimitUserActor object`
A user within the organization. `name` and `email_address` are
null when the underlying account is unavailable or has been deleted;
`deleted` is true only for deleted accounts.
- `SpendLimitScopedAPIKeyActor object`
A scoped Admin API key acting on behalf of the organization.
- `amount: string or null`
Effective limit amount as a non-negative integer decimal string in the minor unit of `currency` (cents for USD). `null` means no limit applies for this row's `period` — each period resolves independently, so another period may still cap this member.
- `currency: string`
ISO 4217 code of the organization's billing currency; the unit for `amount` and `period_to_date_spend`.
- `period: SpendLimitPeriod`
Period this row's effective limit and spend are reported for.
- `period_to_date_spend: string`
The member's spend so far in the current period, as a non-negative decimal string in the minor unit of `currency` (cents for USD). May carry fractional minor units up to three decimal places (e.g. `"12050.5"`) — metered usage is not rounded to whole cents. Reads as `"0"` when the spend reading is temporarily unavailable.
- `scope: SpendLimitUserScope or SpendLimitSeatTierScope or SpendLimitRBACGroupScope or 4 more`
- `SpendLimitUserScope object`
Scope selecting a single member of the organization.
- `type: "user"`
Scope type. Always `user` for this scope.
default: user
- `user_id: string`
Tagged ID of the member the spend limit applies to.
- `SpendLimitSeatTierScope object`
- `type: "seat_tier"`
default: seat_tier
- `seat_tier: string`
- `SpendLimitRBACGroupScope object`
- `type: "rbac_group"`
default: rbac_group
- `rbac_group_id: string`
- `SpendLimitOrganizationServiceScope object`
- `type: "organization_service"`
default: organization_service
- `service: string`
- `SpendLimitOrganizationScope object`
- `type: "organization"`
default: organization
- `SpendLimitWorkspaceScope object`
Scope selecting one workspace of a Claude Console organization.
- `type: "workspace"`
Scope type. Always `workspace` for this scope.
default: workspace
- `workspace_id: string`
Tagged ID of the workspace the spend limit applies to.
- `SpendLimitUsageTierScope object`
Scope of the monthly spend cap Anthropic sets for a Claude Console
organization from its usage tier, or a higher cap Anthropic granted the
organization. Read-only; its `created_at` and `updated_at` are the
organization's creation time, so `amount` can change while `updated_at` stays
the same.
- `type: "usage_tier"`
Scope type. Always `usage_tier` for this scope.
default: usage_tier
- `source: SpendLimitUserScope or SpendLimitSeatTierScope or SpendLimitRBACGroupScope or 4 more`
- `SpendLimitUserScope object`
Scope selecting a single member of the organization.
- `SpendLimitSeatTierScope object`
- `SpendLimitRBACGroupScope object`
- `SpendLimitOrganizationServiceScope object`
- `SpendLimitOrganizationScope object`
- `SpendLimitWorkspaceScope object`
Scope selecting one workspace of a Claude Console organization.
- `SpendLimitUsageTierScope object`
Scope of the monthly spend cap Anthropic sets for a Claude Console
organization from its usage tier, or a higher cap Anthropic granted the
organization. Read-only; its `created_at` and `updated_at` are the
organization's creation time, so `amount` can change while `updated_at` stays
the same.
- `spend_limit_id: string`
- `status: SpendLimitIncreaseRequestStatus`
- `"approved"`
- `"denied"`
- `"pending"`
## Example
```bash
curl https://api.anthropic.com/v1/organizations/spend_limit_increase_requests/$SPEND_LIMIT_INCREASE_REQUEST_ID/deny \
-H 'Content-Type: application/json' \
-H 'anthropic-version: 2026-10-21' \
-H "Authorization: Bearer $ANTHROPIC_API_KEY" \
-d '{}'
```
### Response (200)
```json
{
"id": "id",
"actor": {
"deleted": true,
"email_address": "email_address",
"name": "name",
"type": "user_actor",
"user_id": "user_01WxYzAbCdEfGhJkMnPqRsTu"
},
"created_at": "2019-12-27T18:11:19.117Z",
"period": "daily",
"resolved_at": "2019-12-27T18:11:19.117Z",
"resolved_by": {
"deleted": true,
"email_address": "email_address",
"name": "name",
"type": "user_actor",
"user_id": "user_01WxYzAbCdEfGhJkMnPqRsTu"
},
"spend_summary": {
"actor": {
"deleted": true,
"email_address": "email_address",
"name": "name",
"type": "user_actor",
"user_id": "user_01WxYzAbCdEfGhJkMnPqRsTu"
},
"amount": "50000",
"currency": "USD",
Cut at 300 lines. The page has the rest.
api/organization/spend_limits/increase_requests/list New page · 335 lines, new page
# List Spend Limit Increase Requests ## Query parameters ## Headers ## Returns ## Example ### Response (200)
A whole new page. There's nothing to diff it against, so here is what it says.
---
title: List Spend Limit Increase Requests
url: https://platform.claude.com/docs/en/api/organization/spend_limits/increase_requests/list
---
# List Spend Limit Increase Requests
**GET** `/v1/organizations/spend_limit_increase_requests`
List spend limit increase requests, most recent first.
Pending requests include a live `spend_summary` for the requester.
Requests whose requester is no longer a member are excluded.
## Query parameters
- `actor_ids: optional array of string`
Filter by requester, as `user_...` tagged IDs.
- `limit: optional number`
default: 20, minimum: 1, maximum: 1000
- `page: optional string`
Opaque cursor from a previous response's `next_page`.
- `status: optional array of SpendLimitIncreaseRequestStatus`
Filter by status. Omit to return all.
- `"approved"`
- `"denied"`
- `"pending"`
## Headers
- `"anthropic-version": optional string`
The version of the Claude API you want to use.
Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning?sdk_languages=http).
## Returns
- `data: array of SpendLimitIncreaseRequest`
- `type: "spend_limit_increase_request"`
default: spend_limit_increase_request
- `id: string`
- `actor: SpendLimitIncreaseRequestActor`
Who submitted the increase request.
- `SpendLimitUserActor object`
A user within the organization. `name` and `email_address` are
null when the underlying account is unavailable or has been deleted;
`deleted` is true only for deleted accounts.
- `type: "user_actor"`
Actor type. Always `user_actor`.
default: user_actor
- `deleted: boolean`
True only when the underlying account has been deleted.
default: false
- `email_address: string or null`
The user's email address. Null when the account is unavailable or has been deleted.
- `name: string or null`
The user's current display name. Null when the account is unavailable, has been deleted, or has no name set.
- `user_id: string`
Tagged ID of the user.
- `SpendLimitScopedAPIKeyActor object`
A scoped Admin API key acting on behalf of the organization.
- `type: "scoped_api_key_actor"`
default: scoped_api_key_actor
- `scoped_api_key_id: string`
- `created_at: string`
format: date-time
- `period: SpendLimitPeriod`
- `"daily"`
- `"monthly"`
- `"weekly"`
- `resolved_at: string or null`
format: date-time
- `resolved_by: SpendLimitIncreaseRequestResolvedBy or null`
Who approved or denied the increase request.
- `SpendLimitUserActor object`
A user within the organization. `name` and `email_address` are
null when the underlying account is unavailable or has been deleted;
`deleted` is true only for deleted accounts.
- `SpendLimitScopedAPIKeyActor object`
A scoped Admin API key acting on behalf of the organization.
- `spend_summary: SpendSummary or null`
Per-member effective-limit report row (`GET /spend_limits/effective`).
- `actor: SpendLimitUserActor or SpendLimitScopedAPIKeyActor`
- `SpendLimitUserActor object`
A user within the organization. `name` and `email_address` are
null when the underlying account is unavailable or has been deleted;
`deleted` is true only for deleted accounts.
- `SpendLimitScopedAPIKeyActor object`
A scoped Admin API key acting on behalf of the organization.
- `amount: string or null`
Effective limit amount as a non-negative integer decimal string in the minor unit of `currency` (cents for USD). `null` means no limit applies for this row's `period` — each period resolves independently, so another period may still cap this member.
- `currency: string`
ISO 4217 code of the organization's billing currency; the unit for `amount` and `period_to_date_spend`.
- `period: SpendLimitPeriod`
Period this row's effective limit and spend are reported for.
- `period_to_date_spend: string`
The member's spend so far in the current period, as a non-negative decimal string in the minor unit of `currency` (cents for USD). May carry fractional minor units up to three decimal places (e.g. `"12050.5"`) — metered usage is not rounded to whole cents. Reads as `"0"` when the spend reading is temporarily unavailable.
- `scope: SpendLimitUserScope or SpendLimitSeatTierScope or SpendLimitRBACGroupScope or 4 more`
- `SpendLimitUserScope object`
Scope selecting a single member of the organization.
- `type: "user"`
Scope type. Always `user` for this scope.
default: user
- `user_id: string`
Tagged ID of the member the spend limit applies to.
- `SpendLimitSeatTierScope object`
- `type: "seat_tier"`
default: seat_tier
- `seat_tier: string`
- `SpendLimitRBACGroupScope object`
- `type: "rbac_group"`
default: rbac_group
- `rbac_group_id: string`
- `SpendLimitOrganizationServiceScope object`
- `type: "organization_service"`
default: organization_service
- `service: string`
- `SpendLimitOrganizationScope object`
- `type: "organization"`
default: organization
- `SpendLimitWorkspaceScope object`
Scope selecting one workspace of a Claude Console organization.
- `type: "workspace"`
Scope type. Always `workspace` for this scope.
default: workspace
- `workspace_id: string`
Tagged ID of the workspace the spend limit applies to.
- `SpendLimitUsageTierScope object`
Scope of the monthly spend cap Anthropic sets for a Claude Console
organization from its usage tier, or a higher cap Anthropic granted the
organization. Read-only; its `created_at` and `updated_at` are the
organization's creation time, so `amount` can change while `updated_at` stays
the same.
- `type: "usage_tier"`
Scope type. Always `usage_tier` for this scope.
default: usage_tier
- `source: SpendLimitUserScope or SpendLimitSeatTierScope or SpendLimitRBACGroupScope or 4 more`
- `SpendLimitUserScope object`
Scope selecting a single member of the organization.
- `SpendLimitSeatTierScope object`
- `SpendLimitRBACGroupScope object`
- `SpendLimitOrganizationServiceScope object`
- `SpendLimitOrganizationScope object`
- `SpendLimitWorkspaceScope object`
Scope selecting one workspace of a Claude Console organization.
- `SpendLimitUsageTierScope object`
Scope of the monthly spend cap Anthropic sets for a Claude Console
organization from its usage tier, or a higher cap Anthropic granted the
organization. Read-only; its `created_at` and `updated_at` are the
organization's creation time, so `amount` can change while `updated_at` stays
the same.
- `spend_limit_id: string`
- `status: SpendLimitIncreaseRequestStatus`
- `"approved"`
- `"denied"`
- `"pending"`
- `next_page: string or null`
## Example
```bash
curl https://api.anthropic.com/v1/organizations/spend_limit_increase_requests \
-H 'anthropic-version: 2026-10-21' \
-H "Authorization: Bearer $ANTHROPIC_API_KEY"
```
### Response (200)
```json
{
"data": [
{
"id": "id",
"actor": {
"deleted": true,
"email_address": "email_address",
"name": "name",
"type": "user_actor",
"user_id": "user_01WxYzAbCdEfGhJkMnPqRsTu"
},
"created_at": "2019-12-27T18:11:19.117Z",
"period": "daily",
"resolved_at": "2019-12-27T18:11:19.117Z",
"resolved_by": {
Cut at 300 lines. The page has the rest.
api/organization/spend_limits/increase_requests/retrieve New page · 310 lines, new page
# Get Spend Limit Increase Request ## Path parameters ## Headers ## Returns ## Example ### Response (200)
A whole new page. There's nothing to diff it against, so here is what it says.
---
title: Get Spend Limit Increase Request
url: https://platform.claude.com/docs/en/api/organization/spend_limits/increase_requests/retrieve
---
# Get Spend Limit Increase Request
**GET** `/v1/organizations/spend_limit_increase_requests/{spend_limit_increase_request_id}`
Retrieve a spend limit increase request.
While `pending`, the response includes a live `spend_summary` for the
requester at the request's period.
## Path parameters
- `spend_limit_increase_request_id: string`
ID of the spend limit increase request.
## Headers
- `"anthropic-version": optional string`
The version of the Claude API you want to use.
Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning?sdk_languages=http).
## Returns
- `SpendLimitIncreaseRequest object`
- `type: "spend_limit_increase_request"`
default: spend_limit_increase_request
- `id: string`
- `actor: SpendLimitIncreaseRequestActor`
Who submitted the increase request.
- `SpendLimitUserActor object`
A user within the organization. `name` and `email_address` are
null when the underlying account is unavailable or has been deleted;
`deleted` is true only for deleted accounts.
- `type: "user_actor"`
Actor type. Always `user_actor`.
default: user_actor
- `deleted: boolean`
True only when the underlying account has been deleted.
default: false
- `email_address: string or null`
The user's email address. Null when the account is unavailable or has been deleted.
- `name: string or null`
The user's current display name. Null when the account is unavailable, has been deleted, or has no name set.
- `user_id: string`
Tagged ID of the user.
- `SpendLimitScopedAPIKeyActor object`
A scoped Admin API key acting on behalf of the organization.
- `type: "scoped_api_key_actor"`
default: scoped_api_key_actor
- `scoped_api_key_id: string`
- `created_at: string`
format: date-time
- `period: SpendLimitPeriod`
- `"daily"`
- `"monthly"`
- `"weekly"`
- `resolved_at: string or null`
format: date-time
- `resolved_by: SpendLimitIncreaseRequestResolvedBy or null`
Who approved or denied the increase request.
- `SpendLimitUserActor object`
A user within the organization. `name` and `email_address` are
null when the underlying account is unavailable or has been deleted;
`deleted` is true only for deleted accounts.
- `SpendLimitScopedAPIKeyActor object`
A scoped Admin API key acting on behalf of the organization.
- `spend_summary: SpendSummary or null`
Per-member effective-limit report row (`GET /spend_limits/effective`).
- `actor: SpendLimitUserActor or SpendLimitScopedAPIKeyActor`
- `SpendLimitUserActor object`
A user within the organization. `name` and `email_address` are
null when the underlying account is unavailable or has been deleted;
`deleted` is true only for deleted accounts.
- `SpendLimitScopedAPIKeyActor object`
A scoped Admin API key acting on behalf of the organization.
- `amount: string or null`
Effective limit amount as a non-negative integer decimal string in the minor unit of `currency` (cents for USD). `null` means no limit applies for this row's `period` — each period resolves independently, so another period may still cap this member.
- `currency: string`
ISO 4217 code of the organization's billing currency; the unit for `amount` and `period_to_date_spend`.
- `period: SpendLimitPeriod`
Period this row's effective limit and spend are reported for.
- `period_to_date_spend: string`
The member's spend so far in the current period, as a non-negative decimal string in the minor unit of `currency` (cents for USD). May carry fractional minor units up to three decimal places (e.g. `"12050.5"`) — metered usage is not rounded to whole cents. Reads as `"0"` when the spend reading is temporarily unavailable.
- `scope: SpendLimitUserScope or SpendLimitSeatTierScope or SpendLimitRBACGroupScope or 4 more`
- `SpendLimitUserScope object`
Scope selecting a single member of the organization.
- `type: "user"`
Scope type. Always `user` for this scope.
default: user
- `user_id: string`
Tagged ID of the member the spend limit applies to.
- `SpendLimitSeatTierScope object`
- `type: "seat_tier"`
default: seat_tier
- `seat_tier: string`
- `SpendLimitRBACGroupScope object`
- `type: "rbac_group"`
default: rbac_group
- `rbac_group_id: string`
- `SpendLimitOrganizationServiceScope object`
- `type: "organization_service"`
default: organization_service
- `service: string`
- `SpendLimitOrganizationScope object`
- `type: "organization"`
default: organization
- `SpendLimitWorkspaceScope object`
Scope selecting one workspace of a Claude Console organization.
- `type: "workspace"`
Scope type. Always `workspace` for this scope.
default: workspace
- `workspace_id: string`
Tagged ID of the workspace the spend limit applies to.
- `SpendLimitUsageTierScope object`
Scope of the monthly spend cap Anthropic sets for a Claude Console
organization from its usage tier, or a higher cap Anthropic granted the
organization. Read-only; its `created_at` and `updated_at` are the
organization's creation time, so `amount` can change while `updated_at` stays
the same.
- `type: "usage_tier"`
Scope type. Always `usage_tier` for this scope.
default: usage_tier
- `source: SpendLimitUserScope or SpendLimitSeatTierScope or SpendLimitRBACGroupScope or 4 more`
- `SpendLimitUserScope object`
Scope selecting a single member of the organization.
- `SpendLimitSeatTierScope object`
- `SpendLimitRBACGroupScope object`
- `SpendLimitOrganizationServiceScope object`
- `SpendLimitOrganizationScope object`
- `SpendLimitWorkspaceScope object`
Scope selecting one workspace of a Claude Console organization.
- `SpendLimitUsageTierScope object`
Scope of the monthly spend cap Anthropic sets for a Claude Console
organization from its usage tier, or a higher cap Anthropic granted the
organization. Read-only; its `created_at` and `updated_at` are the
organization's creation time, so `amount` can change while `updated_at` stays
the same.
- `spend_limit_id: string`
- `status: SpendLimitIncreaseRequestStatus`
- `"approved"`
- `"denied"`
- `"pending"`
## Example
```bash
curl https://api.anthropic.com/v1/organizations/spend_limit_increase_requests/$SPEND_LIMIT_INCREASE_REQUEST_ID \
-H 'anthropic-version: 2026-10-21' \
-H "Authorization: Bearer $ANTHROPIC_API_KEY"
```
### Response (200)
```json
{
"id": "id",
"actor": {
"deleted": true,
"email_address": "email_address",
"name": "name",
"type": "user_actor",
"user_id": "user_01WxYzAbCdEfGhJkMnPqRsTu"
},
"created_at": "2019-12-27T18:11:19.117Z",
"period": "daily",
"resolved_at": "2019-12-27T18:11:19.117Z",
"resolved_by": {
"deleted": true,
"email_address": "email_address",
"name": "name",
"type": "user_actor",
"user_id": "user_01WxYzAbCdEfGhJkMnPqRsTu"
},
"spend_summary": {
"actor": {
"deleted": true,
"email_address": "email_address",
"name": "name",
"type": "user_actor",
"user_id": "user_01WxYzAbCdEfGhJkMnPqRsTu"
},
"amount": "50000",
"currency": "USD",
"period": "daily",
"period_to_date_spend": "12050.5",
"scope": {
"type": "user",
"user_id": "user_01WxYzAbCdEfGhJkMnPqRsTu"
},
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from line 63
6363
6464 The country of the entity (not of the platform), as the platform determines it: an ISO 3166-1 alpha-2 code in upper case, for example `US`. Only the form, two uppercase ASCII letters, is checked.
6565
66 pattern: ^[A-Z]{2}$
67
6668 - `email_hash: optional string or null`
6769
6870 A hash of the entity's email address, computed by the platform. Anthropic treats it as an opaque string and does not prescribe the hash function. 1 to 255 characters.
from line 1282
12801282
12811283 The country of the entity (not of the platform), as the platform determines it: an ISO 3166-1 alpha-2 code in upper case, for example `US`. Only the form, two uppercase ASCII letters, is checked.
12821284
1285 pattern: ^[A-Z]{2}$
1286
12831287 - `email_hash: optional string or null`
12841288
12851289 A hash of the entity's email address, computed by the platform. Anthropic treats it as an opaque string and does not prescribe the hash function. 1 to 255 characters.
from line 2435
24312435 - `country: optional string or null`
24322436
24332437 The country of the entity (not of the platform), as the platform determines it: an ISO 3166-1 alpha-2 code in upper case, for example `US`. Only the form, two uppercase ASCII letters, is checked.
2438
2439 pattern: ^[A-Z]{2}$
24342440
24352441 - `email_hash: optional string or null`
24362442
build-with-claude/claude-in-microsoft-foundry Changed · +14 / -30 lines
from line 31
3131
3232* An active Azure subscription
3333* Access to the [Foundry portal](https://ai.azure.com/)
34* The [Azure CLI](https://learn.microsoft.com/en-us/cli/azure/install-azure-cli) installed (required for the Entra ID cURL and CLI examples, optional otherwise)
34* The [Azure CLI](https://learn.microsoft.com/en-us/cli/azure/install-azure-cli) installed (required for the Entra ID examples in cURL, CLI, and Ruby, optional otherwise)
3535* An Azure RBAC role that allows you to use the resource, such as **Foundry User** (formerly Azure AI User) or **Cognitive Services User**
3636
3737## Install an SDK
from line 38
3838
3939Anthropic’s [client SDKs](https://platform.claude.com/docs/en/cli-sdks-libraries/overview) support Foundry through a platform-specific package or client class. The examples on this page also show requests with cURL and the `ant` CLI. To set up the CLI, see [CLI quickstart](https://platform.claude.com/docs/en/cli-sdks-libraries/cli/quickstart).
4040
41<Note>
42 Foundry is supported by the C#, Go, Java, PHP, Python, and TypeScript SDKs. Foundry is not currently available in the Ruby SDK.
43</Note>
44
4541<Tabs>
4642 <Tab title="Python">
4743 ```bash
from line 108
112108
113109 <Tab title="Ruby">
114110 ```bash
115 # The Ruby SDK does not yet support Foundry natively (see the Authentication
116 # examples for using the standard Ruby SDK as a workaround)
117111 # Gemfile
118112 gem "anthropic"
119113 ```
from line 347
353347 ```
354348
355349 ```ruby Ruby
356 # The Ruby SDK does not yet support Foundry natively. This example uses the
357 # standard Ruby SDK as a workaround. Pass credentials explicitly: without
358 # them, the client falls back to the ANTHROPIC_API_KEY or
359 # ANTHROPIC_AUTH_TOKEN environment variables and could send a Claude API
360 # credential to your Foundry endpoint. Features that Foundry
361 # does not support fail server-side rather than client-side. For full
362 # Foundry support, use the C#, Go, Java, PHP, Python, or TypeScript SDKs.
363350 require "anthropic"
364351
365 client = Anthropic::Client.new(
366 base_url: "https://example-resource.services.ai.azure.com/anthropic",
367 api_key: ENV.fetch("ANTHROPIC_FOUNDRY_API_KEY")
352 client = Anthropic::FoundryClient.new(
353 api_key: ENV.fetch("ANTHROPIC_FOUNDRY_API_KEY"),
354 resource: "example-resource" # your resource name
368355 )
369356
370357 message = client.messages.create(
from line 585
598585 ```
599586
600587 ```ruby Ruby
601 # The Ruby SDK does not yet support Foundry natively. This example uses the
602 # standard Ruby SDK as a workaround, with a static Entra ID token: automatic
603 # token refresh is not built in, so your application must refresh tokens
604 # itself (they typically expire after 1 hour). Pass credentials explicitly:
605 # without them, the client falls back to the ANTHROPIC_API_KEY or
606 # ANTHROPIC_AUTH_TOKEN environment variables. For full Foundry support, use
607 # the C#, Go, Java, PHP, Python, or TypeScript SDKs.
608588 require "anthropic"
609589
610 # Obtain an Entra ID access token, for example using the Azure CLI:
611 # az account get-access-token --resource https://ai.azure.com \
612 # --query accessToken -o tsv
613 client = Anthropic::Client.new(
614 base_url: "https://example-resource.services.ai.azure.com/anthropic",
615 auth_token: ENV.fetch("AZURE_ACCESS_TOKEN")
590 # Get a Microsoft Entra ID token from the Azure CLI. The client calls this
591 # lambda for every request and retry, so in production, cache the token
592 # until it is close to expiry.
593 token_provider = lambda do
594 `az account get-access-token --resource https://ai.azure.com --query accessToken -o tsv`
595 end
596
597 client = Anthropic::FoundryClient.new(
598 resource: "example-resource", # your resource name
599 azure_ad_token_provider: token_provider
616600 )
617601
618602 message = client.messages.create(
manage-claude/authentication Changed · +13 / -18 lines
from line 6
66
77The Claude API supports three ways to authenticate requests:
88
9| Method | Credential | Best for |
10| ----------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------- |
11| [API key](https://platform.claude.com/docs/en/manage-claude/authentication#api-keys) | Static `sk-ant-api...` secret sent as a bearer token in the `Authorization` header | Local development, prototyping, scripts, and servers where you control secret storage |
12| [Workload Identity Federation](https://platform.claude.com/docs/en/manage-claude/authentication#workload-identity-federation) | Short-lived bearer token exchanged from your identity provider’s identity token | Production workloads on cloud platforms (AWS, Google Cloud, Azure), CI/CD pipelines, and Kubernetes, where you want to eliminate static secrets |
13| [App Attest](https://platform.claude.com/docs/en/manage-claude/authentication#app-attest) | Short-lived access token issued to a genuine, attested installation of your registered iOS or macOS app | iOS and macOS apps distributed to end users, where the app calls the Claude API directly with no back end or proxy |
9| Method | Credential | Best for |
10| ----------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------- |
11| [API key](https://platform.claude.com/docs/en/manage-claude/authentication#api-keys) | Static `sk-ant-api...` secret sent as a bearer token in the `Authorization` header | Local development, prototyping, scripts, and servers where you control secret storage |
12| [Workload Identity Federation (WIF)](https://platform.claude.com/docs/en/manage-claude/authentication#workload-identity-federation) | Short-lived bearer token exchanged from your identity provider’s identity token | Production workloads on cloud platforms (AWS, Google Cloud, and Azure), CI/CD pipelines, and Kubernetes, where you want to eliminate static secrets |
13| [App Attest](https://platform.claude.com/docs/en/manage-claude/authentication#app-attest) | Short-lived access token issued to a genuine, attested installation of your registered iOS or macOS app | iOS and macOS apps distributed to end users, where the app calls the Claude API directly with no back end or proxy |
1414
1515API keys and Workload Identity Federation grant the same access to Claude API endpoints. Choose API keys to get started quickly: a personal key for your own development, or a service account key for anything shared. Move to Workload Identity Federation when your workload already has a platform-issued identity you can federate. Use App Attest for iOS and macOS apps you distribute to end users.
1616
from line 32
3232
3333Use a personal key for your own development and scripts. A shared personal key acts as one person and breaks when they leave. For shared or automated workloads (CI, production services), have an organization admin create a service account so the workload has its own identity.
3434
35Workspace API keys still work but should be considered legacy; identity-backed keys or [Workload Identity Federation](https://platform.claude.com/docs/en/manage-claude/workload-identity-federation) are preferred. To migrate, see [Replacing workspace API keys](https://platform.claude.com/docs/en/manage-claude/authentication#replacing-workspace-api-keys).
35Workspace API keys work but are legacy. Prefer identity-backed keys or [Workload Identity Federation](https://platform.claude.com/docs/en/manage-claude/workload-identity-federation). To migrate, see [Replacing workspace API keys](https://platform.claude.com/docs/en/manage-claude/authentication#replacing-workspace-api-keys).
3636
3737### Create and use a key
3838
from line 46
4646content-type: application/json
4747```
4848
49The legacy `x-api-key: YOUR_API_KEY` header is still supported in place of `Authorization`.
49You can also send the key in the legacy `x-api-key: YOUR_API_KEY` header in place of `Authorization`.
5050
5151Store API keys in a secrets manager, rotate them periodically, and disable or delete any key you suspect has leaked. On the [API keys](https://platform.claude.com/settings/keys) page in the Claude Console, **Disable** is reversible (the Admin API reports the key’s `status` as `"inactive"`, and **Re-enable** returns it to `"active"`), whereas **Delete** is permanent: the key is archived and still appears in [List API Keys](https://platform.claude.com/docs/en/api/organization/api_keys/list) with `status: "archived"`. Expired keys can only be deleted. You can also set an [expiration](https://platform.claude.com/docs/en/manage-claude/authentication#key-expiration) when you create a key to limit how long a leaked credential stays usable.
5252
from line 81
8181 ```
8282
8383 ```csharp C#
84 using Anthropic;
85
8684 AnthropicClient client = new() { ApiKey = "my-anthropic-api-key" };
8785 // Or, with ANTHROPIC_API_KEY set in the environment:
8886 // AnthropicClient client = new();
from line 88
9088
9189 ```go Go
9290 client := anthropic.NewClient(
93 option.WithAPIKey("sk-ant-api03-..."), // defaults to os.LookupEnv("ANTHROPIC_API_KEY")
91 option.WithAPIKey("my-anthropic-api-key"), // defaults to os.LookupEnv("ANTHROPIC_API_KEY")
9492 )
9593 ```
9694
9795 ```java Java
98 import com.anthropic.client.AnthropicClient;
99 import com.anthropic.client.okhttp.AnthropicOkHttpClient;
100
10196 // Explicit
10297 AnthropicClient client = AnthropicOkHttpClient.builder()
10398 .apiKey("my-anthropic-api-key")
from line 296
301296 message = client.messages.create(
302297 model: Anthropic::Model::CLAUDE_OPUS_5_5,
303298 max_tokens: 1024,
304 messages: [{role: "user", content: "Hello, Claude"}],
305 request_options: {extra_headers: {"anthropic-workspace-id" => "wrkspc_01JwQvzr7rXLA5AGx3HKfFUJ"}}
299 messages: [{ role: "user", content: "Hello, Claude" }],
300 request_options: { extra_headers: { "anthropic-workspace-id" => "wrkspc_01JwQvzr7rXLA5AGx3HKfFUJ" } }
306301 )
307302
308303 puts message.content
from line 323
328323
329324### Key expiration
330325
331When you create an API key from the [API keys](https://platform.claude.com/settings/keys) page in the Claude Console, you choose an expiration: a preset (3 hours, 1 day, 7 days, or 30 days), a custom duration, or **Never** for keys you store in a secrets manager and rotate yourself. If your organization has a maximum expiration policy, the Console limits presets and custom durations to the policy maximum, and **Never** is unavailable. Existing keys keep their current behavior; expiration is set at creation time and cannot be changed afterward. The same expiration choice applies when you [create an Admin API key](https://platform.claude.com/docs/en/manage-claude/admin-api-keys) in the Claude Console.
326When you create an API key from the [API keys](https://platform.claude.com/settings/keys) page in the Claude Console, you choose an expiration: a preset (3 hours, 1 day, 7 days, or 30 days), a custom duration, or **Never** for keys you store in a secrets manager and rotate yourself. If your organization has a maximum expiration policy, the Console limits presets and custom durations to the policy maximum, and **Never** is unavailable. Expiration is set at creation time and cannot be changed afterward. The same expiration choice applies when you [create an Admin API key](https://platform.claude.com/docs/en/manage-claude/admin-api-keys) in the Claude Console.
332327
333328Anthropic emails the key’s creator as the expiration approaches: 7 days before expiration for keys created with a lifetime of at least 14 days, and 1 day before for keys with a lifetime of at least 7 days. Keys with shorter lifetimes expire without a warning email.
334329
from line 335
340335
341336### Replacing workspace API keys
342337
343If you have a workspace key, you may want to replace it with [Workload Identity Federation](https://platform.claude.com/docs/en/manage-claude/wif-reference) or a personal or service account key. This provides better security and observability.
338If you have a workspace key, you might want to replace it with [Workload Identity Federation](https://platform.claude.com/docs/en/manage-claude/workload-identity-federation) or a personal or service account key. This provides better security and observability.
344339
345340See the [WIF reference](https://platform.claude.com/docs/en/manage-claude/wif-reference) for details on configuring Workload Identity Federation, which is preferred over long-lived keys.
346341
from line 345
3503452. **Create a service account** if necessary. You might have to ask an organization admin to create one on the [Service accounts](https://platform.claude.com/settings/service-accounts) page (`platform.claude.com/settings/service-accounts`) in the Claude Console and add it to the relevant workspace.
3513463. **Create the new key.** Create it specifically for the integration’s workspace unless the integration needs multiple workspaces.
3523474. **Deploy the new key.** Replace the old key wherever the integration reads it, typically the `ANTHROPIC_API_KEY` environment variable or a secrets manager entry. For a key that isn’t scoped to a workspace, also send the `anthropic-workspace-id` header as shown in [Select a workspace](https://platform.claude.com/docs/en/manage-claude/authentication#select-a-workspace).
3535. **Delete the old key.** Confirm that requests succeed, then delete the workspace key on the [API keys page](https://platform.claude.com/settings/keys) in the Claude Console.
3485. **Delete the old key.** Confirm that requests succeed, then delete the workspace key on the [API keys](https://platform.claude.com/settings/keys) page in the Claude Console.
354349
355350### Browser-based applications
356351
release-notes/overview Changed · +37 / -37 lines
from line 22
2222
2323### October 30, 2026
2424
25* We’ve deprecated [fast mode](https://platform.claude.com/docs/en/build-with-claude/fast-mode) for Claude Opus 4.8, with removal on November 30, 2026. After removal, requests to `claude-opus-4-8` with `speed: "fast"` will return an error. To continue using fast mode, migrate to [Claude Opus 5.5](https://platform.claude.com/docs/en/models/opus-5-5/migration-guide#migrating-from-claude-opus-4-8). Read more in [Fast mode](https://platform.claude.com/docs/en/build-with-claude/fast-mode#supported-models).
25* We’ve deprecated [fast mode](https://platform.claude.com/docs/en/build-with-claude/fast-mode) for Claude Opus 4.8, with removal on November 30, 2026. After removal, requests to `claude-opus-4-8` with `speed: "fast"` will return an error. To continue using fast mode, migrate to [Claude Opus 5.5](https://platform.claude.com/docs/en/models/opus-5-5/migration-guide#migrating-from-claude-opus-4-8). Read more in [Fast mode model availability](https://platform.claude.com/docs/en/build-with-claude/fast-mode#supported-models).
2626
2727### October 29, 2026
2828
from line 68
6868### October 14, 2026
6969
7070* We’ve launched [OpenTelemetry export](https://platform.claude.com/docs/en/manage-claude/opentelemetry) in beta, so you can trace Messages API requests and Claude Managed Agents sessions in your observability platform. The Claude SDK emits spans in Python, TypeScript, C#, Go, Java, PHP, and Ruby. To get spans from the API, [add an OpenTelemetry destination](https://platform.claude.com/docs/en/manage-claude/opentelemetry/api#add-a-destination) in the Claude Console.
71* Claude Managed Agents [scheduled deployments](https://platform.claude.com/docs/en/managed-agents/scheduled-deployments) are now available on [Claude Platform on AWS](https://platform.claude.com/docs/en/build-with-claude/claude-platform-on-aws#claude-managed-agents).
71* Claude Managed Agents [scheduled deployments](https://platform.claude.com/docs/en/managed-agents/scheduled-deployments) are now [available on Claude Platform on AWS](https://platform.claude.com/docs/en/build-with-claude/claude-platform-on-aws#claude-managed-agents).
7272
7373### October 9, 2026
7474
from line 82
8282### October 7, 2026
8383
8484* We’ve lowered the price of prompt cache reads on Claude Sonnet 5.5 from $0.20 USD to $0.10 USD per million tokens: 0.05x the base input price instead of 0.1x. Cache writes and all other prices are unchanged. See [Prompt caching pricing](https://platform.claude.com/docs/en/about-claude/pricing#prompt-caching).
85* We’ve launched **Claude Haiku 5.5** (`claude-haiku-5-5`), our most capable model tuned for high-volume and latency-sensitive work. It has a [1M token context window](https://platform.claude.com/docs/en/build-with-claude/context-windows), 128k max output tokens, and [adaptive thinking](https://platform.claude.com/docs/en/build-with-claude/thinking) with the [effort parameter](https://platform.claude.com/docs/en/build-with-claude/effort). It’s available on the Claude API, [Claude in Amazon Bedrock](https://platform.claude.com/docs/en/build-with-claude/claude-in-amazon-bedrock), [Claude Platform on AWS](https://platform.claude.com/docs/en/build-with-claude/claude-platform-on-aws), [Claude on Google Cloud](https://platform.claude.com/docs/en/build-with-claude/claude-models-on-google-cloud/google-managed), and [Claude in Microsoft Foundry](https://platform.claude.com/docs/en/build-with-claude/claude-in-microsoft-foundry). See [What’s new in Claude Haiku 5.5](https://platform.claude.com/docs/en/models/haiku-5-5/whats-new-haiku-5-5).
86* Code written for Claude Haiku 4.5 can break on Claude Haiku 5.5. Manual extended thinking (`budget_tokens`), the sampling parameters `temperature`, `top_p`, and `top_k`, and assistant message prefill can each return a 400 error. `computer_20250124` also returns a 400 error: use the `computer_toolset_20260801` toolset on the Claude API and Google Cloud, or `computer_20251124` on Amazon Bedrock. A request that sends thinking blocks back after a change to `system`, `tools`, or earlier turns can also return a 400 error. Adaptive thinking is on by default, so a response can begin with `thinking` blocks, and their text is omitted unless you set `thinking.display` to `"summarized"`. The same text also counts as more tokens. See the [migration guide](https://platform.claude.com/docs/en/models/haiku-5-5/migration-guide) for each change. For model-specific prompting patterns, see [Prompting Claude Haiku 5.5](https://platform.claude.com/docs/en/build-with-claude/prompt-engineering/prompting-claude-haiku-5-5).
85* We’ve launched **Claude Haiku 5.5** (`claude-haiku-5-5`), our most capable model tuned for high-volume and latency-sensitive work. It has a [1M token context window](https://platform.claude.com/docs/en/build-with-claude/context-windows), 128k max output tokens, and [adaptive thinking](https://platform.claude.com/docs/en/build-with-claude/thinking) with the [effort parameter](https://platform.claude.com/docs/en/build-with-claude/effort). It’s available on the Claude API, [Claude in Amazon Bedrock](https://platform.claude.com/docs/en/build-with-claude/claude-in-amazon-bedrock), [Claude Platform on AWS](https://platform.claude.com/docs/en/build-with-claude/claude-platform-on-aws), [Claude Models on Google Cloud (Google managed)](https://platform.claude.com/docs/en/build-with-claude/claude-models-on-google-cloud/google-managed), and [Claude in Microsoft Foundry](https://platform.claude.com/docs/en/build-with-claude/claude-in-microsoft-foundry). See [What’s new in Claude Haiku 5.5](https://platform.claude.com/docs/en/models/haiku-5-5/whats-new-haiku-5-5).
86* Code written for Claude Haiku 4.5 can break on Claude Haiku 5.5. Manual extended thinking (`budget_tokens`), the sampling parameters `temperature`, `top_p`, and `top_k`, and assistant message prefill can each return a 400 error. `computer_20250124` also returns a 400 error: use the `computer_toolset_20260801` toolset on the Claude API and Google Cloud, or `computer_20251124` on Amazon Bedrock. A request that sends thinking blocks back after a change to `system`, `tools`, or earlier turns can also return a 400 error. Adaptive thinking is on by default, so a response can begin with `thinking` blocks, and their text is omitted unless you set `thinking.display` to `"summarized"`. Claude Haiku 5.5 also uses a tokenizer that produces more tokens for the same text. See the [Claude Haiku 5.5 migration guide](https://platform.claude.com/docs/en/models/haiku-5-5/migration-guide) for each change. For model-specific prompting patterns, see [Prompting Claude Haiku 5.5](https://platform.claude.com/docs/en/build-with-claude/prompt-engineering/prompting-claude-haiku-5-5).
8787* Python SDK 1.12.0 and TypeScript SDK 0.132.0 add classes, in beta, for the [browser use tool](https://platform.claude.com/docs/en/agents-and-tools/tool-use/browser-use-tool) and the [computer use tool](https://platform.claude.com/docs/en/agents-and-tools/tool-use/computer-use-tool). You subclass one and write one method per tool against your own browser or desktop automation. The SDK runs the tool loop, the URL and file policies you set for the browser, and your approval callback. See [Browser and computer use with the SDK toolsets](https://platform.claude.com/docs/en/agents-and-tools/tool-use/browser-use-sdk).
8888* Claude Max, Ultra, and Team plans now include monthly API credits. To learn how to claim them, see [API credits for Max, Ultra, and Team plans](https://platform.claude.com/docs/en/about-claude/api-credits-for-subscribers).
8989* In Claude Managed Agents, a cloud environment with `limited` networking now also applies its `allowed_hosts` to the `web_search` and `web_fetch` tools. A `web_fetch` call for a URL on a host that `allowed_hosts` does not match returns a `url_not_allowed` error result to the agent. `web_search` omits results from such hosts. When `allowed_hosts` lists no hosts, neither tool returns a page or a search result. `allow_package_managers` and `allow_mcp_servers` add no hosts for these tools. To let the tools reach a host, add it to `allowed_hosts`, which also opens it to the sandbox. `unrestricted` networking and self-hosted environments do not limit these tools. See [Environment networking](https://platform.claude.com/docs/en/managed-agents/environments#networking).
from line 110
110110
111111### September 28, 2026
112112
113* We’ve launched **Claude Sonnet 5.5** (`claude-sonnet-5-5`). It’s available on the Claude API, [Claude in Amazon Bedrock](https://platform.claude.com/docs/en/build-with-claude/claude-in-amazon-bedrock), [Claude Platform on AWS](https://platform.claude.com/docs/en/build-with-claude/claude-platform-on-aws), [Claude on Google Cloud](https://platform.claude.com/docs/en/build-with-claude/claude-models-on-google-cloud/google-managed), and [Claude in Microsoft Foundry](https://platform.claude.com/docs/en/build-with-claude/claude-in-microsoft-foundry). For its context window, output limits, and prices, see the [Claude Sonnet 5.5 model page](https://platform.claude.com/docs/en/models/sonnet-5-5/overview).
113* We’ve launched **Claude Sonnet 5.5** (`claude-sonnet-5-5`). It’s available on the Claude API, [Claude in Amazon Bedrock](https://platform.claude.com/docs/en/build-with-claude/claude-in-amazon-bedrock), [Claude Platform on AWS](https://platform.claude.com/docs/en/build-with-claude/claude-platform-on-aws), [Claude Models on Google Cloud (Google managed)](https://platform.claude.com/docs/en/build-with-claude/claude-models-on-google-cloud/google-managed), and [Claude in Microsoft Foundry](https://platform.claude.com/docs/en/build-with-claude/claude-in-microsoft-foundry). For its context window, output limits, and prices, see the [Claude Sonnet 5.5 model page](https://platform.claude.com/docs/en/models/sonnet-5-5/overview).
114114* Code written for Claude Sonnet 5 can break on Claude Sonnet 5.5 in five ways. To turn off up-front thinking, send `thinking: {"type": "between_tools"}` instead of `"disabled"`, at `high` effort or below. Forced tool use (`tool_choice` types `any` and `tool`) returns a 400 error. Thinking blocks are tied to the model and the conversation. On the Claude API and Google Cloud, the earlier `computer_20251124` computer use tool isn’t accepted. The advisor tool rejects Claude Opus 4.8, Claude Opus 4.7, and Claude Sonnet 5 as advisors. See [What’s new in Claude Sonnet 5.5](https://platform.claude.com/docs/en/models/sonnet-5-5/whats-new-sonnet-5-5) for each change and the [Claude Sonnet 5.5 migration guide](https://platform.claude.com/docs/en/models/sonnet-5-5/migration-guide) for before-and-after requests. For model-specific prompting patterns, see [Prompting Claude Sonnet 5.5](https://platform.claude.com/docs/en/build-with-claude/prompt-engineering/prompting-claude-sonnet-5-5).
115* Thinking blocks that Claude Sonnet 5.5 produces work only in the account that produced them, or in an account linked to it. When another account sends one of these blocks, the API drops the block before the model sees it, and the request succeeds. Blocks from earlier models aren’t affected. See [Preserved thinking](https://platform.claude.com/docs/en/build-with-claude/preserved-thinking#account-bound-thinking).
115* Thinking blocks that Claude Sonnet 5.5 produces work only in the account that produced them, or in an account linked to it. When another account sends one of these blocks, the API drops the block before the model sees it, and the request succeeds. Blocks from earlier models aren’t affected. See [Thinking blocks stay with the account that produced them](https://platform.claude.com/docs/en/build-with-claude/preserved-thinking#account-bound-thinking).
116116
117117### September 24, 2026
118118
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126126
127127### September 22, 2026
128128
129* We’ve launched **Claude Opus 5.5** (`claude-opus-5-5`), a model for long-running agentic coding and knowledge work. It has a [1M token context window](https://platform.claude.com/docs/en/build-with-claude/context-windows) by default, 128k max output tokens, and always-on [adaptive thinking](https://platform.claude.com/docs/en/build-with-claude/thinking), at $4 / $20 USD per MTok (Claude Opus 5 is $5 / $25 USD). Claude Opus 5.5 is available on the Claude API, [Claude in Amazon Bedrock](https://platform.claude.com/docs/en/build-with-claude/claude-in-amazon-bedrock), [Claude Platform on AWS](https://platform.claude.com/docs/en/build-with-claude/claude-platform-on-aws), [Claude on Google Cloud](https://platform.claude.com/docs/en/build-with-claude/claude-models-on-google-cloud/google-managed), and [Claude in Microsoft Foundry](https://platform.claude.com/docs/en/build-with-claude/claude-in-microsoft-foundry). See [What’s new in Claude Opus 5.5](https://platform.claude.com/docs/en/models/opus-5-5/whats-new-opus-5-5) for capabilities, API changes, and migration guidance.
129* We’ve launched **Claude Opus 5.5** (`claude-opus-5-5`), a model for long-running agentic coding and knowledge work. It has a [1M token context window](https://platform.claude.com/docs/en/build-with-claude/context-windows) by default, 128k max output tokens, and always-on [adaptive thinking](https://platform.claude.com/docs/en/build-with-claude/thinking), at $4 / $20 USD per MTok (Claude Opus 5 is $5 / $25 USD). Claude Opus 5.5 is available on the Claude API, [Claude in Amazon Bedrock](https://platform.claude.com/docs/en/build-with-claude/claude-in-amazon-bedrock), [Claude Platform on AWS](https://platform.claude.com/docs/en/build-with-claude/claude-platform-on-aws), [Claude Models on Google Cloud (Google managed)](https://platform.claude.com/docs/en/build-with-claude/claude-models-on-google-cloud/google-managed), and [Claude in Microsoft Foundry](https://platform.claude.com/docs/en/build-with-claude/claude-in-microsoft-foundry). See [What’s new in Claude Opus 5.5](https://platform.claude.com/docs/en/models/opus-5-5/whats-new-opus-5-5) for capabilities, API changes, and migration guidance.
130130* On Claude Opus 5.5, thinking can’t be disabled: `thinking: {"type": "disabled"}` and `thinking: {"type": "enabled", ...}` return a 400 error. Omit the `thinking` field and control thinking depth with the [effort parameter](https://platform.claude.com/docs/en/build-with-claude/effort). `tool_choice` types `any` and `tool` also return a 400 error, as on Claude Fable 5.1; use `auto` with [strict tool use](https://platform.claude.com/docs/en/agents-and-tools/tool-use/strict-tool-use). On the Claude API and Google Cloud, [computer use](https://platform.claude.com/docs/en/agents-and-tools/tool-use/computer-use-tool) on this model requires the `computer_toolset_20260801` toolset and the earlier `computer_20251124` tool returns a 400 error; on Amazon Bedrock, `computer_20251124` keeps working. See the [Claude Opus 5.5 migration guide](https://platform.claude.com/docs/en/models/opus-5-5/migration-guide#migrating-from-claude-opus-5).
131131* [Fast mode](https://platform.claude.com/docs/en/build-with-claude/fast-mode) (research preview) is available for Claude Opus 5.5 on the Claude API.
132132* Tools can now be defined inside a [mid-conversation system message](https://platform.claude.com/docs/en/build-with-claude/mid-conversation-system-messages#define-tools-in-a-message-beta), in beta on the Claude API with the `inline-tools-2026-09-15` beta header. A `tool_addition` block can carry the tool’s full definition (`tool: {"type": "tool_definition", "definition": {...}}`), so you can add a tool, change its schema, or move a server tool to a newer version without editing `tools` or invalidating the prompt cache. The same header covers adding and removing tools by reference. With the MCP connector’s `mcp-client-2026-09-15` beta header as well, the definition can be an MCP toolset, and a response records each server’s fetched tool list in an `mcp_tool_listing` block, which pins that list when you send it back.
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157157
158158### September 1, 2026
159159
160* We’ve launched **Claude Fable 5.1** (`claude-fable-5-1`), the successor to Claude Fable 5 for long-running agentic coding, knowledge work, and research, alongside **Claude Mythos 5.1** (`claude-mythos-5-1`) for Project Glasswing participants. Both models support a [1M token context window](https://platform.claude.com/docs/en/build-with-claude/context-windows) by default, 128k max output tokens, and always-on [adaptive thinking](https://platform.claude.com/docs/en/build-with-claude/thinking), at $10 / $50 USD per MTok, the same as Claude Fable 5, with cache reads cut to $0.25 USD per MTok. Claude Fable 5.1 is available on the Claude API, [Claude in Amazon Bedrock](https://platform.claude.com/docs/en/build-with-claude/claude-in-amazon-bedrock), [Claude Platform on AWS](https://platform.claude.com/docs/en/build-with-claude/claude-platform-on-aws), [Claude on Google Cloud](https://platform.claude.com/docs/en/build-with-claude/claude-models-on-google-cloud/google-managed), and [Claude in Microsoft Foundry](https://platform.claude.com/docs/en/build-with-claude/claude-in-microsoft-foundry). See [What’s new in Claude Fable 5.1](https://platform.claude.com/docs/en/models/fable-5-1/whats-new-fable-5-1) for capabilities, API changes, and migration guidance.
160* We’ve launched **Claude Fable 5.1** (`claude-fable-5-1`), the successor to Claude Fable 5 for long-running agentic coding, knowledge work, and research, alongside **Claude Mythos 5.1** (`claude-mythos-5-1`) for Project Glasswing participants. Both models support a [1M token context window](https://platform.claude.com/docs/en/build-with-claude/context-windows) by default, 128k max output tokens, and always-on [adaptive thinking](https://platform.claude.com/docs/en/build-with-claude/thinking), at $10 / $50 USD per MTok, the same as Claude Fable 5, with cache reads cut to $0.25 USD per MTok. Claude Fable 5.1 is available on the Claude API, [Claude in Amazon Bedrock](https://platform.claude.com/docs/en/build-with-claude/claude-in-amazon-bedrock), [Claude Platform on AWS](https://platform.claude.com/docs/en/build-with-claude/claude-platform-on-aws), [Claude Models on Google Cloud (Google managed)](https://platform.claude.com/docs/en/build-with-claude/claude-models-on-google-cloud/google-managed), and [Claude in Microsoft Foundry](https://platform.claude.com/docs/en/build-with-claude/claude-in-microsoft-foundry). See [What’s new in Claude Fable 5.1](https://platform.claude.com/docs/en/models/fable-5-1/whats-new-fable-5-1) for capabilities, API changes, and migration guidance.
161161* Prompt cache reads on Claude Fable 5.1 and Claude Mythos 5.1 cost $0.25 USD per million tokens: 0.025x the base input price, compared with 0.1x on other models. Cache writes are unchanged. See [Prompt caching pricing](https://platform.claude.com/docs/en/about-claude/pricing#prompt-caching).
162162* On Claude Fable 5.1 and Claude Mythos 5.1, `tool_choice` types `any` and `tool` aren’t supported and return a 400 error. `auto` and `none` are unchanged. To guarantee schema-conformant tool inputs, use [strict tool use](https://platform.claude.com/docs/en/agents-and-tools/tool-use/strict-tool-use) or [structured outputs](https://platform.claude.com/docs/en/build-with-claude/structured-outputs).
163163* Thinking blocks produced by Claude Fable 5.1 and Claude Mythos 5.1 are preserved only for the model that produced them or a newer one: earlier models can’t read them, and the API drops one replayed to an earlier model. Claude Fable 5.1 accepts thinking blocks from Claude Opus 5, Claude Fable 5, Claude Mythos 5, and earlier Claude models. On Claude Fable 5.1, the API also [checks that nothing before a block has changed](https://platform.claude.com/docs/en/build-with-claude/thinking#preserved-in-conversation): for new accounts created on or after August 31, 2026, replaying one after the `system` prompt, `tools`, or an earlier message changed returns a 400 error. With the `thinking-binding-controls-2026-08-01` beta header, dropped blocks are reported in an `input_transformations` response field, and `thinking.block_binding.prefix_mismatch_behavior` chooses between rejecting and dropping blocks whose history changed. See [Preserved thinking](https://platform.claude.com/docs/en/build-with-claude/thinking#preserved-thinking).
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166166* `thinking.display` accepts a third value, `"updates"`, in beta (`thinking-display-updates-2026-08-18` header). Reasoning comes back with an empty `thinking` field, as under `"omitted"`, and the short progress updates that Claude Fable 5.1, Claude Mythos 5.1, and Claude Fable 5 write between tool calls come back as text, at most one `thinking` block before a tool call. See [Progress updates between tool calls](https://platform.claude.com/docs/en/build-with-claude/thinking#progress-updates).
167167* Text generated by Claude Fable 5.1 and Claude Mythos 5.1 carries Anthropic’s text watermark, and supported image, video, and audio files that Claude produces through the [code execution tool](https://platform.claude.com/docs/en/agents-and-tools/tool-use/code-execution-tool) carry C2PA Content Credentials when you retrieve them through the [Files API](https://platform.claude.com/docs/en/build-with-claude/files) on the Claude API. Marking requires no changes to your requests or response handling.
168168* Like Claude Fable 5, both models require 30-day data retention and aren’t available under zero data retention unless expressly authorized by Anthropic. See [Model-specific data retention requirements](https://platform.claude.com/docs/en/manage-claude/api-and-data-retention#model-specific-data-retention-requirements).
169* The guides for the Claude Enterprise endpoints of the [Admin API](https://platform.claude.com/docs/en/api/beta/organization) ([user management](https://platform.claude.com/docs/en/manage-claude/user-management) and [spend limits](https://platform.claude.com/docs/en/manage-claude/spend-limits-api)), the [Claude Enterprise Analytics API](https://platform.claude.com/docs/en/manage-claude/analytics-api), and the [Compliance API](https://platform.claude.com/docs/en/manage-claude/compliance-api) now show the `anthropic-version` header; send it on every request to these endpoints, as in the rest of the Claude API. See [API versions](https://platform.claude.com/docs/en/api/versioning).
169* The guides for the [Claude Enterprise endpoints of the Admin API](https://platform.claude.com/docs/en/api/beta/organization) ([user management](https://platform.claude.com/docs/en/manage-claude/user-management) and [spend limits](https://platform.claude.com/docs/en/manage-claude/spend-limits-api)), the [Claude Enterprise Analytics API](https://platform.claude.com/docs/en/manage-claude/analytics-api), and the [Compliance API](https://platform.claude.com/docs/en/manage-claude/compliance-api) now show the `anthropic-version` header; send it on every request to these endpoints, as in the rest of the Claude API. See [API versions](https://platform.claude.com/docs/en/api/versioning).
170170
171171### August 27, 2026
172172
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191191* Both toolsets are available for Claude Fable 5, Claude Mythos 5, Claude Opus 5, Claude Sonnet 5, and Claude Opus 4.8 on the Claude API.
192192* The [Files API](https://platform.claude.com/docs/en/build-with-claude/files) is out of beta on the Claude API. Requests to the `/v1/files` endpoints, and Messages API requests that reference an uploaded file, no longer require the `files-api-2025-04-14` beta header. Requests sent without the header use the current response format: [file expiration](https://platform.claude.com/docs/en/build-with-claude/files#file-expiration) (set `expires_in_seconds` when you upload a file; file objects report `expires_at`), and `page` and `next_page` [pagination](https://platform.claude.com/docs/en/api/overview#pagination) plus an `ids[]` filter when you [list files](https://platform.claude.com/docs/en/build-with-claude/files#list-files). `/v1/files` requests that still send the beta header keep working and return the previous response format. To move an existing integration off the header, see [Migrate from `files-api-2025-04-14`](https://platform.claude.com/docs/en/build-with-claude/files#migrate-from-files-api-2025-04-14).
193193* [Agent Skills](https://platform.claude.com/docs/en/agents-and-tools/agent-skills/overview) and the Skills API (`/v1/skills`) are out of beta on the Claude API. Requests no longer require the `skills-2025-10-02` beta header, including Messages API requests that load Skills through the `container` parameter. Requests that still send the header continue to work unchanged. See [Using Agent Skills with the API](https://platform.claude.com/docs/en/build-with-claude/skills-guide). To move an existing integration off the header, see [Migrate from `skills-2025-10-02`](https://platform.claude.com/docs/en/build-with-claude/skills-guide#migrate-from-skills-2025-10-02).
194* The [Admin API](https://platform.claude.com/docs/en/api/beta/organization) user-management endpoints for **Claude Enterprise** (claude.ai) organizations (members, invites, groups, and custom roles) are out of beta. The `anthropic-beta: ce-user-management-2026-07-13` header is no longer required on group and custom-role requests; requests that still send it are accepted unchanged. See [User management](https://platform.claude.com/docs/en/manage-claude/user-management).
194* The [Admin API user-management endpoints](https://platform.claude.com/docs/en/api/beta/organization) for **Claude Enterprise** (claude.ai) organizations (members, invites, groups, and custom roles) are out of beta. The `anthropic-beta: ce-user-management-2026-07-13` header is no longer required on group and custom-role requests; requests that still send it are accepted unchanged. See [User management](https://platform.claude.com/docs/en/manage-claude/user-management).
195195* You can now restrict which sites a Claude Managed Agents agent’s `web_search` and `web_fetch` tools can reach. Set `allowed_domains` or `blocked_domains` on the tool’s entry in the `agent_toolset_20260401` `configs` array; `web_fetch` also accepts `max_content_tokens` and `web_search` accepts `user_location`. Each `configs` entry is identified by its `name` and typed by an optional `type`, and requests that pass only `name`, `enabled`, and `permission_policy` continue to work; in the typed SDKs, `configs` entries become [per-tool types](https://platform.claude.com/docs/en/managed-agents/tools#config-entry-types-in-the-sdks). See [Restrict web search and web fetch domains](https://platform.claude.com/docs/en/managed-agents/tools-web-restrictions).
196196* Claude Managed Agents sessions that run in a [self-hosted sandbox](https://platform.claude.com/docs/en/managed-agents/self-hosted-sandboxes) can now attach [memory stores](https://platform.claude.com/docs/en/managed-agents/memory). The Python, TypeScript, and Go SDK workers download each attached store into the sandbox at its `mount_path` and sync the agent’s changes back to the store. See [Memory stores in self-hosted sandboxes](https://platform.claude.com/docs/en/managed-agents/self-hosted-sandboxes-memory).
197197* The session viewer in the Claude Console has been redesigned with a timeline minimap, a transcript grouped by model request, and an Inspector panel for session details and cost, raw events, per-tool statistics, mounted resources, and per-thread activity. See [Inspect a session in the Console](https://platform.claude.com/docs/en/managed-agents/session-observability#inspect-a-session-in-the-console).
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213213
214214* You can now set a budget on a Claude Managed Agents session: a hard cap on the session’s spend, priced at public list rates. A session that reaches its budget pauses with the `budget_reached` stop reason instead of starting new model requests; changing or removing the budget resumes it. Deployments accept the same budget and apply it to each session they start. See [Session budgets](https://platform.claude.com/docs/en/managed-agents/budgets).
215215* You can now give a Claude Managed Agents session an advisor: a model at least as capable as the agent’s own that the session’s primary thread can consult mid-turn for strategic guidance. Configure it as a `{"type": "advisor"}` entry in the agent’s multiagent roster, naming the `model` to consult. See [Give the session an advisor](https://platform.claude.com/docs/en/managed-agents/multiagent-orchestration#give-the-session-an-advisor).
216* You can now control where model inference runs for a Claude Managed Agents agent. Set `inference_geo` inside the `model` object when you [create the agent](https://platform.claude.com/docs/en/managed-agents/agent-setup#pin-the-inference-geo), or [override it for a single session](https://platform.claude.com/docs/en/managed-agents/sessions#pin-the-inference-geo-for-a-session). See [Data residency](https://platform.claude.com/docs/en/manage-claude/data-residency) for the available geos and pricing.
216* You can now control where model inference runs for a Claude Managed Agents agent. Set `inference_geo` inside the `model` object when you create the agent (see [Pin the inference geo](https://platform.claude.com/docs/en/managed-agents/agent-setup#pin-the-inference-geo)), or [override it for a single session](https://platform.claude.com/docs/en/managed-agents/sessions#pin-the-inference-geo-for-a-session). See [Data residency](https://platform.claude.com/docs/en/manage-claude/data-residency) for the available geos and pricing.
217217* Claude Managed Agents sessions can now [load skills from a GitHub repository](https://platform.claude.com/docs/en/managed-agents/skills#load-skills-from-a-github-repository). When a session [mounts a repository](https://platform.claude.com/docs/en/managed-agents/github), any skills in its root `.claude/skills` directory are discovered automatically at session start and available to the agent for that session.
218218
219219### August 5, 2026
220220
221221* **Inference hooks** are now in beta for Claude Enterprise organizations. Point Claude at your organization’s AI security server, and each governed prompt across claude.ai, Cowork, and Claude Code is held for the server’s allow or deny verdict before inference proceeds. Requests are signed, failure handling is configurable, and every denial is recorded in the compliance [Activity Feed](https://platform.claude.com/docs/en/manage-claude/compliance-activity-feed). See [Inference hooks](https://platform.claude.com/docs/en/manage-claude/inference-hooks).
222* We’ve retired the Claude Opus 4.1 model (`claude-opus-4-1-20250805`). All requests to this model on the Claude API will now return an error. We recommend upgrading to [Claude Opus 5](https://platform.claude.com/docs/en/models/overview#latest-models-comparison). Researchers can request ongoing access through the [External Researcher Access Program](https://support.claude.com/en/articles/9125743-what-is-the-external-researcher-access-program).
222* We’ve retired the Claude Opus 4.1 model (`claude-opus-4-1-20250805`). All requests to this model on the Claude API will now return an error. We recommend upgrading to [Claude Opus 5](https://platform.claude.com/docs/en/models/opus-5/overview). Researchers can request ongoing access through the [External Researcher Access Program](https://support.claude.com/en/articles/9125743-what-is-the-external-researcher-access-program).
223223
224224### August 3, 2026
225225
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231231
232232### July 24, 2026
233233
234* We’ve launched **Claude Opus 5** (`claude-opus-5`), a step-change improvement over Claude Opus 4.8. Claude Opus 5 supports a [1M token context window](https://platform.claude.com/docs/en/build-with-claude/context-windows) (both the default and the maximum), 128k max output tokens, and [thinking](https://platform.claude.com/docs/en/build-with-claude/thinking) on by default, at $5 / $25 USD per MTok, the same pricing as Claude Opus 4.8. It’s available on the Claude API, [Claude in Amazon Bedrock](https://platform.claude.com/docs/en/build-with-claude/claude-in-amazon-bedrock), [Claude Platform on AWS](https://platform.claude.com/docs/en/build-with-claude/claude-platform-on-aws), [Claude on Google Cloud](https://platform.claude.com/docs/en/build-with-claude/claude-models-on-google-cloud/google-managed), and [Claude in Microsoft Foundry](https://platform.claude.com/docs/en/build-with-claude/claude-in-microsoft-foundry). See [What’s new in Claude Opus 5](https://platform.claude.com/docs/en/models/opus-5/overview) for new features, behavior changes, and migration guidance, and the [models overview](https://platform.claude.com/docs/en/models/overview) for complete specs.
234* We’ve launched **Claude Opus 5** (`claude-opus-5`), a step-change improvement over Claude Opus 4.8. Claude Opus 5 supports a [1M token context window](https://platform.claude.com/docs/en/build-with-claude/context-windows) (both the default and the maximum), 128k max output tokens, and [thinking](https://platform.claude.com/docs/en/build-with-claude/thinking) on by default, at $5 / $25 USD per MTok, the same pricing as Claude Opus 4.8. It’s available on the Claude API, [Claude in Amazon Bedrock](https://platform.claude.com/docs/en/build-with-claude/claude-in-amazon-bedrock), [Claude Platform on AWS](https://platform.claude.com/docs/en/build-with-claude/claude-platform-on-aws), [Claude Models on Google Cloud (Google managed)](https://platform.claude.com/docs/en/build-with-claude/claude-models-on-google-cloud/google-managed), and [Claude in Microsoft Foundry](https://platform.claude.com/docs/en/build-with-claude/claude-in-microsoft-foundry). See [What’s new in Claude Opus 5](https://platform.claude.com/docs/en/models/opus-5/overview) for new features, behavior changes, and migration guidance, and the [models overview](https://platform.claude.com/docs/en/models/overview) for complete specs.
235235* On Claude Opus 5, disabling thinking is allowed only at effort `high` or below: `thinking: {"type": "disabled"}` with effort `xhigh` or `max` returns a 400 error, a breaking change from Claude Opus 4.8. See [What’s new in Claude Opus 5](https://platform.claude.com/docs/en/models/opus-5/overview).
236236* [Effort](https://platform.claude.com/docs/en/build-with-claude/effort) is the primary control for steering Claude Opus 5: the model supports the full ladder (`low`, `medium`, `high`, `xhigh`, `max`), with `max` for capability-critical work.
237237* Mid-conversation tool changes are now in beta on Claude Fable 5, Claude Mythos 5, Claude Opus 4.8, and Claude Opus 5: add or remove tools between turns of a conversation while preserving the prompt cache. Include the `mid-conversation-tool-changes-2026-07-01` beta header in your requests.
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253253
254254### July 15, 2026
255255
256* [Mid-conversation system messages](https://platform.claude.com/docs/en/build-with-claude/mid-conversation-system-messages) are available on Claude Fable 5, Claude Mythos 5, and Claude Opus 4.8, on the Claude API, [Claude in Amazon Bedrock](https://platform.claude.com/docs/en/build-with-claude/claude-in-amazon-bedrock), and [Google Cloud](https://platform.claude.com/docs/en/build-with-claude/claude-models-on-google-cloud/google-managed). No beta header is required. This corrects earlier availability notes.
256* [Mid-conversation system messages](https://platform.claude.com/docs/en/build-with-claude/mid-conversation-system-messages) are available on Claude Fable 5, Claude Mythos 5, and Claude Opus 4.8, on the Claude API, [Claude in Amazon Bedrock](https://platform.claude.com/docs/en/build-with-claude/claude-in-amazon-bedrock), and [Claude Models on Google Cloud (Google managed)](https://platform.claude.com/docs/en/build-with-claude/claude-models-on-google-cloud/google-managed). No beta header is required. This corrects earlier availability notes.
257257
258258### July 14, 2026
259259
260* You can now manage the people in your **Claude Enterprise** (claude.ai) organization with the [Admin API](https://platform.claude.com/docs/en/api/beta/organization), in beta for all Claude Enterprise organizations: list members and look them up by email address, change a member’s role, remove members, send and withdraw invites, manage groups and their membership, and read custom roles. Group and custom-role requests require the `anthropic-beta: ce-user-management-2026-07-13` beta header; member and invite requests take no beta header. An Admin API key with the `read:org_audit` scope can also call every user-management `GET` endpoint. See [User management](https://platform.claude.com/docs/en/manage-claude/user-management).
260* You can now manage the people in your **Claude Enterprise** (claude.ai) organization with the Admin API (see the [Admin API reference](https://platform.claude.com/docs/en/api/beta/organization)), in beta for all Claude Enterprise organizations: list members and look them up by email address, change a member’s role, remove members, send and withdraw invites, manage groups and their membership, and read custom roles. Group and custom-role requests require the `anthropic-beta: ce-user-management-2026-07-13` beta header; member and invite requests take no beta header. An Admin API key with the `read:org_audit` scope can also call every user-management `GET` endpoint. See [User management](https://platform.claude.com/docs/en/manage-claude/user-management).
261261
262262### July 10, 2026
263263
from line 288
288288
289289### June 29, 2026
290290
291* We’ve removed [fast mode](https://platform.claude.com/docs/en/build-with-claude/fast-mode) for Claude Opus 4.6. Requests to `claude-opus-4-6` with `speed: "fast"` no longer run at fast speed or premium pricing: they run at standard speed, are billed at standard rates, and do not return an error. The response’s `usage.speed` field reports the speed used. To continue using fast mode, migrate to [Claude Opus 4.8](https://platform.claude.com/docs/en/about-claude/models/migration-guide). Read more in [Fast mode model availability](https://platform.claude.com/docs/en/build-with-claude/fast-mode#supported-models).
291* We’ve removed [fast mode](https://platform.claude.com/docs/en/build-with-claude/fast-mode) for Claude Opus 4.6. Requests to `claude-opus-4-6` with `speed: "fast"` no longer run at fast speed or premium pricing: they run at standard speed, are billed at standard rates, and do not return an error. The response’s `usage.speed` field reports the speed used. To continue using fast mode, migrate to [Claude Opus 4.8](https://platform.claude.com/docs/en/models/opus-4-8/overview). Read more in [Fast mode model availability](https://platform.claude.com/docs/en/build-with-claude/fast-mode#supported-models).
292292
293293### June 26, 2026
294294
295* We’ve raised [rate limits](https://platform.claude.com/docs/en/api/rate-limits) across the Claude API. Claude Sonnet and Claude Haiku rate limits now match Claude Opus at every usage tier, and usage tiers have been consolidated into three: Start, Build, and Scale. Most organizations move to a higher tier, no organization receives lower limits than before, and no action is required. You can view your tier and current limits in the [Claude Console](https://platform.claude.com/settings/limits).
295* We’ve raised [rate limits](https://platform.claude.com/docs/en/api/rate-limits) across the Claude API. Claude Sonnet and Claude Haiku rate limits now match Claude Opus at every usage tier, and usage tiers have been consolidated into three: Start, Build, and Scale. Most organizations move to a higher tier, no organization receives lower limits than before, and no action is required. You can [view your tier and current limits](https://platform.claude.com/settings/limits) in the Claude Console.
296296
297297### June 25, 2026
298298
from line 308
308308
309309### June 15, 2026
310310
311* We’ve retired the Claude Sonnet 4 model (`claude-sonnet-4-20250514`) and the Claude Opus 4 model (`claude-opus-4-20250514`). All requests to these models on the Claude API will now return an error. We recommend upgrading to [Claude Sonnet 4.6](https://platform.claude.com/docs/en/models/overview#latest-models-comparison) and [Claude Opus 4.8](https://platform.claude.com/docs/en/models/overview#latest-models-comparison) respectively. Researchers can request ongoing access through the [External Researcher Access Program](https://support.claude.com/en/articles/9125743-what-is-the-external-researcher-access-program).
311* We’ve retired the Claude Sonnet 4 model (`claude-sonnet-4-20250514`) and the Claude Opus 4 model (`claude-opus-4-20250514`). All requests to these models on the Claude API will now return an error. We recommend upgrading to [Claude Sonnet 4.6](https://platform.claude.com/docs/en/models/overview#latest-models-comparison) and [Claude Opus 4.8](https://platform.claude.com/docs/en/models/opus-4-8/overview) respectively. Researchers can request ongoing access through the [External Researcher Access Program](https://support.claude.com/en/articles/9125743-what-is-the-external-researcher-access-program).
312312
313313### June 11, 2026
314314
from line 322
322322### June 9, 2026
323323
324324* We’ve launched **Claude Fable 5** (`claude-fable-5`), our most capable model open to all customers, alongside **Claude Mythos 5** (`claude-mythos-5`) for Project Glasswing participants. Both models support a [1M token context window](https://platform.claude.com/docs/en/build-with-claude/context-windows) by default, 128k max output tokens, and always-on [adaptive thinking](https://platform.claude.com/docs/en/build-with-claude/thinking). See [Claude Fable 5](https://platform.claude.com/docs/en/models/fable-5/overview) for specifications, pricing, and availability.
325* Claude Fable 5 and Claude Mythos 5 use the tokenizer introduced with Claude Opus 4.7. Compared to models before Claude Opus 4.7, the same text produces roughly 30% more tokens. The exact increase depends on the content and workload shape. Use the [token counting API](https://platform.claude.com/docs/en/build-with-claude/token-counting#token-counts-on-claude-fable-5) with `model: "claude-fable-5"` to measure your prompts under the new tokenizer.
325* Claude Fable 5 and Claude Mythos 5 use the tokenizer introduced with Claude Opus 4.7. Compared to models before Claude Opus 4.7, the same text produces roughly 30% more tokens. The exact increase depends on the content and workload shape. Use the token counting API with `model: "claude-fable-5"` to measure your prompts under the new tokenizer. See [Token counts on Claude Fable and Claude Mythos models](https://platform.claude.com/docs/en/build-with-claude/token-counting#token-counts-on-claude-fable-5).
326326* Claude Fable 5 runs safety classifiers on requests and during response generation. When a classifier declines a request, the Messages API returns `stop_reason: "refusal"`. You are not billed for a request refused before any output is generated. An opt-in `fallbacks` parameter (in beta on the Claude API and Claude Platform on AWS; not supported on the Message Batches API) re-runs refused requests on another model, billed at the fallback model’s rates. See [Handling stop reasons](https://platform.claude.com/docs/en/build-with-claude/handling-stop-reasons).
327327* The [`stop_details.category`](https://platform.claude.com/docs/en/build-with-claude/refusals-and-fallback#refusal-response) field on refusal responses now includes `"reasoning_extraction"` on Claude Fable 5, returned when a request is blocked under Anthropic’s Terms of Service restrictions on reverse engineering or duplicating model outputs. The existing `"cyber"` and `"bio"` categories are unchanged. No beta header is required.
328328* On Claude Fable 5 and Claude Mythos 5, [adaptive thinking](https://platform.claude.com/docs/en/build-with-claude/thinking) is the only thinking mode: `thinking: {"type": "disabled"}` is not supported, and manual extended thinking budgets and assistant prefill are not supported (both return a 400 error).
from line 336
336336
337337### June 5, 2026
338338
339* We announced the deprecation of the Claude Opus 4.1 model (`claude-opus-4-1-20250805`), with retirement on the Claude API scheduled for August 5, 2026. We recommend migrating to [Claude Opus 4.8](https://platform.claude.com/docs/en/about-claude/models/migration-guide). Read more in [Model deprecations](https://platform.claude.com/docs/en/about-claude/model-deprecations).
339* We announced the deprecation of the Claude Opus 4.1 model (`claude-opus-4-1-20250805`), with retirement on the Claude API scheduled for August 5, 2026. We recommend migrating to [Claude Opus 4.8](https://platform.claude.com/docs/en/models/opus-4-8/overview). Read more in [Model deprecations](https://platform.claude.com/docs/en/about-claude/model-deprecations).
340340
341341### June 2, 2026
342342
from line 355
355355* On Claude Opus 4.8, the [effort parameter](https://platform.claude.com/docs/en/build-with-claude/effort) defaults to `high` across all surfaces, including Claude Code and the Messages API.
356356* On Claude Opus 4.8, the minimum cacheable prompt length for [prompt caching](https://platform.claude.com/docs/en/build-with-claude/prompt-caching) is 1,024 tokens, lower than on Claude Opus 4.7.
357357* With [adaptive thinking](https://platform.claude.com/docs/en/build-with-claude/thinking) enabled, Claude Opus 4.8 triggers reasoning only when a turn needs it, reducing wasted thinking tokens compared to Claude Opus 4.7 at the same effort level.
358* Claude Opus 4.8 supports [high-resolution image input](https://platform.claude.com/docs/en/build-with-claude/vision#high-resolution-image-support-on-claude-opus-4-7) (up to 2576 pixels on the long edge), same as Claude Opus 4.7.
358* Claude Opus 4.8 supports [high-resolution image input](https://platform.claude.com/docs/en/build-with-claude/vision#high-resolution-image-support-on-claude-opus-4-7) (up to 2,576 pixels on the long edge), same as Claude Opus 4.7.
359359* [Task budgets](https://platform.claude.com/docs/en/build-with-claude/task-budgets) now support Claude Opus 4.8.
360360* The [advisor tool](https://platform.claude.com/docs/en/agents-and-tools/tool-use/advisor-tool) now supports Claude Opus 4.8.
361361* [Computer use](https://platform.claude.com/docs/en/agents-and-tools/tool-use/computer-use-tool) now supports Claude Opus 4.8.
from line 376
376376* [MCP tunnels](https://platform.claude.com/docs/en/agents-and-tools/mcp-tunnels/overview) is now available as a research preview, so you can connect to MCP servers in your private network.
377377* Self-hosted sandboxes are now available for Claude Managed Agents, as an alternative to running tool execution in Anthropic’s infrastructure. See [Self-hosted sandboxes](https://platform.claude.com/docs/en/managed-agents/self-hosted-sandboxes).
378378* With Claude Managed Agents, you can now update the agent’s MCP server and tool configurations associated with an active session.
379* With Claude Managed Agents, large outputs from `agent_toolset` and MCP tools exceeding 100K characters (about 25K tokens) are now automatically spilled to a file in the sandbox. The model receives a truncated preview with the file path and can read the full content from there.
379* With Claude Managed Agents, large outputs from `agent_toolset` and MCP tools exceeding 100k characters (about 25k tokens) are now automatically spilled to a file in the sandbox. The model receives a truncated preview with the file path and can read the full content from there.
380380
381381### May 18, 2026
382382
from line 412
412412
413413### April 29, 2026
414414
415* We’ve released the [Claude API skill](https://platform.claude.com/docs/en/agents-and-tools/agent-skills/claude-api-skill), an open-source [Agent Skill](https://platform.claude.com/docs/en/agents-and-tools/agent-skills/overview) that gives Claude up-to-date reference material for building on the Messages API and Claude Managed Agents across 8 languages. The skill is bundled with Claude Code and available in the [Anthropic skills repository](https://github.com/anthropics/skills/tree/main/skills/claude-api).
415* We’ve released the [Claude API skill](https://platform.claude.com/docs/en/agents-and-tools/agent-skills/claude-api-skill), an open-source [Agent Skill](https://platform.claude.com/docs/en/agents-and-tools/agent-skills/overview) that gives Claude up-to-date reference material for building on the Messages API and Claude Managed Agents across eight languages. The skill is bundled with Claude Code and available in the [Anthropic skills repository](https://github.com/anthropics/skills/tree/main/skills/claude-api).
416416
417417### April 24, 2026
418418
from line 431
431431* We’ve launched [Claude Opus 4.7](https://www.anthropic.com/news/claude-opus-4-7), our most capable model for complex reasoning and agentic coding, at the same $5 / $25 USD per MTok pricing as Opus 4.6. See [What’s new in Claude Opus 4.7](https://platform.claude.com/docs/en/about-claude/models/whats-new-claude-4-7) for capability improvements, new features, and the updated tokenizer. Opus 4.7 includes API breaking changes versus Opus 4.6; see the [migration guide](https://platform.claude.com/docs/en/about-claude/models/migration-guide) before upgrading.
432432* [Claude in Amazon Bedrock](https://platform.claude.com/docs/en/build-with-claude/claude-in-amazon-bedrock) is now open to all Amazon Bedrock customers. Claude Opus 4.7 and Claude Haiku 4.5 are available self-serve from the Bedrock console through the Messages API endpoint at `/anthropic/v1/messages`, in 27 AWS regions with global and regional endpoints.
433433* We’ve launched [task budgets](https://platform.claude.com/docs/en/build-with-claude/task-budgets) in beta on Claude Opus 4.7. Give Claude an advisory token budget for a full agentic loop (thinking, tool calls, tool results, and output) and the model sees a running countdown, using it to prioritize work and finish gracefully as the budget is consumed. Include the `task-budgets-2026-03-13` beta header in your requests.
434* Claude Opus 4.7 supports [high-resolution image input](https://platform.claude.com/docs/en/build-with-claude/vision#high-resolution-image-support-on-claude-opus-4-7), raising the maximum image resolution from 1568 to 2576 pixels on the long edge for improved performance on computer use, screenshot understanding, and document analysis. High-resolution support is automatic and requires no beta header; images may use up to approximately 3x more image tokens than on prior models.
434* Claude Opus 4.7 supports [high-resolution image input](https://platform.claude.com/docs/en/build-with-claude/vision#high-resolution-image-support-on-claude-opus-4-7), raising the maximum image resolution from 1,568 to 2,576 pixels on the long edge for improved performance on computer use, screenshot understanding, and document analysis. High-resolution support is automatic and requires no beta header; images might use up to approximately 3x more image tokens than on prior models.
435435* We’ve added the `xhigh` [effort](https://platform.claude.com/docs/en/build-with-claude/effort) level on Claude Opus 4.7. `xhigh` sits between `high` and `max` and is tuned for long-running agentic and coding tasks (over 30 minutes) with token budgets in the millions. No beta header is required.
436436
437437### April 14, 2026
438438
439* We announced the deprecation of the Claude Sonnet 4 model (`claude-sonnet-4-20250514`) and the Claude Opus 4 model (`claude-opus-4-20250514`), with retirement on the Claude API scheduled for June 15, 2026. We recommend migrating to [Claude Sonnet 4.6](https://platform.claude.com/docs/en/models/overview#latest-models-comparison) and [Claude Opus 4.8](https://platform.claude.com/docs/en/about-claude/models/migration-guide) respectively. Read more in [Model deprecations](https://platform.claude.com/docs/en/about-claude/model-deprecations).
439* We announced the deprecation of the Claude Sonnet 4 model (`claude-sonnet-4-20250514`) and the Claude Opus 4 model (`claude-opus-4-20250514`), with retirement on the Claude API scheduled for June 15, 2026. We recommend migrating to [Claude Sonnet 4.6](https://platform.claude.com/docs/en/models/overview#latest-models-comparison) and [Claude Opus 4.8](https://platform.claude.com/docs/en/models/opus-4-8/overview) respectively. Read more in [Model deprecations](https://platform.claude.com/docs/en/about-claude/model-deprecations).
440440
441441### April 9, 2026
442442
from line 454
454454
455455### March 30, 2026
456456
457* We’ve raised the `max_tokens` cap to 300k on the [Message Batches API](https://platform.claude.com/docs/en/build-with-claude/batch-processing#extended-output-beta) for Claude Opus 4.6 and Sonnet 4.6. Include the `output-300k-2026-03-24` beta header to generate longer single-turn outputs for long-form content, structured data, and large code generation tasks.
457* We’ve raised the `max_tokens` cap to [300k on the Message Batches API](https://platform.claude.com/docs/en/build-with-claude/batch-processing#extended-output-beta) for Claude Opus 4.6 and Sonnet 4.6. Include the `output-300k-2026-03-24` beta header to generate longer single-turn outputs for long-form content, structured data, and large code generation tasks.
458458* We’re retiring the 1M token context window beta for Claude Sonnet 4.5 and Claude Sonnet 4 on **April 30, 2026**. After that date, the `context-1m-2025-08-07` beta header will have no effect on these models, and requests that exceed the standard 200k-token context window will return an error. To continue using 1M context windows, migrate to [Claude Sonnet 4.6](https://platform.claude.com/docs/en/models/overview#latest-models-comparison) or [Claude Opus 4.6](https://platform.claude.com/docs/en/models/overview#latest-models-comparison), which support the full 1M token context window at standard pricing with no beta header required.
459459
460460### March 18, 2026
from line 551
551551
552552* We’ve [launched Agent Skills](https://www.anthropic.com/engineering/equipping-agents-for-the-real-world-with-agent-skills) (`skills-2025-10-02` beta), a new way to extend Claude’s capabilities. Skills are organized folders of instructions, scripts, and resources that Claude loads dynamically to perform specialized tasks. The initial release includes:
553553
554 * **Anthropic-managed Skills**: Pre-built Skills for working with PowerPoint (.pptx), Excel (.xlsx), Word (.docx), and PDF files
555 * **Custom Skills**: Upload your own Skills through the Skills API (`/v1/skills` endpoints) to package domain expertise and organizational workflows
554 * **Anthropic-managed Skills:** Pre-built Skills for working with PowerPoint (.pptx), Excel (.xlsx), Word (.docx), and PDF files
555 * **Custom Skills:** Upload your own Skills through the Skills API (`/v1/skills` endpoints) to package domain expertise and organizational workflows
556556 * Skills require the [code execution tool](https://platform.claude.com/docs/en/agents-and-tools/tool-use/code-execution-tool) to be enabled
557557 * Learn more in [Agent Skills](https://platform.claude.com/docs/en/agents-and-tools/agent-skills/overview) and [API reference](https://platform.claude.com/docs/en/api/skills/create)
558558
from line 570
570570
571571### September 17, 2025
572572
573* We’ve launched tool helpers in beta for the Python and TypeScript SDKs, simplifying tool creation and execution with type-safe input validation and a tool runner for automated tool handling in conversations. For details, see the documentation for [the Python SDK](https://github.com/anthropics/anthropic-sdk-python/blob/main/tools.md) and [the TypeScript SDK](https://github.com/anthropics/anthropic-sdk-typescript/blob/main/helpers.md#tool-helpers).
573* We’ve launched tool helpers in beta for the Python and TypeScript SDKs, simplifying tool creation and execution with type-safe input validation and a tool runner for automated tool handling in conversations. For details, see the documentation for the [Python SDK tool helpers](https://github.com/anthropics/anthropic-sdk-python/blob/main/tools.md) and the [TypeScript SDK tool helpers](https://github.com/anthropics/anthropic-sdk-typescript/blob/main/helpers.md#tool-helpers).
574574
575575### September 16, 2025
576576
from line 631
631631
632632### August 11, 2025
633633
634* Some customers might encounter 429 (`rate_limit_error`) [errors](https://platform.claude.com/docs/en/api/errors) following a sharp increase in API usage due to acceleration limits on the API. Previously, 529 (`overloaded_error`) errors would occur in similar scenarios.
634* Some customers might encounter [429 (`rate_limit_error`) errors](https://platform.claude.com/docs/en/api/errors) following a sharp increase in API usage because of acceleration limits on the API. Previously, 529 (`overloaded_error`) errors would occur in similar scenarios.
635635
636636### August 8, 2025
637637
from line 641
641641
642642* We’ve launched [Claude Opus 4.1](https://www.anthropic.com/news/claude-opus-4-1), an incremental update to Claude Opus 4 with enhanced capabilities and performance improvements.<sup>\*</sup> Learn more in [Models overview](https://platform.claude.com/docs/en/models/overview).
643643
644*<sup>\*Opus 4.1 does not allow both `temperature` and `top_p` parameters to be specified. Please use only one.</sup>*
644*<sup>\*Opus 4.1 does not allow both `temperature` and `top_p` parameters to be specified. Use only one.</sup>*
645645
646646### July 28, 2025
647647
from line 649
649649
650650### July 24, 2025
651651
652* We’ve increased [rate limits](https://platform.claude.com/docs/en/api/rate-limits) for Claude Opus 4 on the Claude API to give you more capacity to build and scale with Claude. For customers with [usage tier 1-4 rate limits](https://platform.claude.com/docs/en/api/rate-limits#rate-limits), these changes apply immediately to your account - no action needed.
652* We’ve increased [rate limits](https://platform.claude.com/docs/en/api/rate-limits) for Claude Opus 4 on the Claude API to give you more capacity to build and scale with Claude. For customers with [usage tier 1–4 rate limits](https://platform.claude.com/docs/en/api/rate-limits#rate-limits), these changes apply immediately to your account: no action needed.
653653
654654### July 21, 2025
655655
from line 657
657657
658658### July 17, 2025
659659
660* We’ve increased [rate limits](https://platform.claude.com/docs/en/api/rate-limits) for Claude Sonnet 4 on the Claude API to give you more capacity to build and scale with Claude. For customers with [usage tier 1-4 rate limits](https://platform.claude.com/docs/en/api/rate-limits#rate-limits), these changes apply immediately to your account - no action needed.
660* We’ve increased [rate limits](https://platform.claude.com/docs/en/api/rate-limits) for Claude Sonnet 4 on the Claude API to give you more capacity to build and scale with Claude. For customers with [usage tier 1–4 rate limits](https://platform.claude.com/docs/en/api/rate-limits#rate-limits), these changes apply immediately to your account: no action needed.
661661
662662### July 3, 2025
663663
664* We’ve launched search result content blocks in beta, enabling natural citations for RAG applications. Tools can now return search results with proper source attribution, and Claude will automatically cite these sources in its responses - matching the citation quality of web search. This eliminates the need for document workarounds in custom knowledge base applications. Learn more in [Search results](https://platform.claude.com/docs/en/build-with-claude/search-results). To enable this feature, use the beta header `search-results-2025-06-09`.
664* We’ve launched search result content blocks in beta, enabling natural citations for RAG applications. Tools can now return search results with proper source attribution, and Claude will automatically cite these sources in its responses, matching the citation quality of web search. This eliminates the need for document workarounds in custom knowledge base applications. Learn more in [Search results](https://platform.claude.com/docs/en/build-with-claude/search-results). To enable this feature, use the beta header `search-results-2025-06-09`.
665665
666666### June 30, 2025
667667
from line 750
750750### January 15th, 2025
751751
752752* We’ve updated [prompt caching](https://platform.claude.com/docs/en/build-with-claude/prompt-caching) to be easier to use. Now, when you set a cache breakpoint, we’ll automatically read from your longest previously cached prefix.
753* You can now put words in Claude’s mouth when using tools.
753* You can now prefill Claude’s response when using tools.
754754
755755### January 10th, 2025
756756
from line 787
787787### November 20th, 2024
788788
789789* We’ve updated our rate limits for the Messages API. We’ve replaced the tokens per minute rate limit with new input and output tokens per minute rate limits. Read more in [Rate limits](https://platform.claude.com/docs/en/api/rate-limits).
790* We’ve added support for [tool use](https://platform.claude.com/docs/en/agents-and-tools/tool-use/overview) in the Console [Workbench](https://console.anthropic.com/workbench).
790* We’ve added support for [tool use](https://platform.claude.com/docs/en/agents-and-tools/tool-use/overview) in the [Console Workbench](https://console.anthropic.com/workbench).
791791
792792### November 13th, 2024
793793
from line 865
865865
866866### May 10th, 2024
867867
868* Our prompt generator tool is now available in the [Developer Console](https://console.anthropic.com). Prompt Generator makes it easy to guide Claude to generate high-quality prompts tailored to your specific tasks. Read more in our [blog post](https://www.anthropic.com/news/prompt-generator).
868* Our prompt generator tool is now available in the [Developer Console](https://console.anthropic.com). The prompt generator helps you guide Claude to generate high-quality prompts tailored to your specific tasks. Read more in our [prompt generator blog post](https://www.anthropic.com/news/prompt-generator).
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817817
818818 Two-letter ISO 3166-1 country code, uppercase.
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820 pattern: ^[A-Z]{2}$
821
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821823
822824 Region or state name.
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840840 Two-letter ISO 3166-1 country code, uppercase.
841841
842 pattern: ^[A-Z]{2}$
843
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843845
844846 Region or state name.
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826826 Two-letter ISO 3166-1 country code, uppercase.
827827
828 pattern: ^[A-Z]{2}$
829
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829831
830832 Region or state name.
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832832 Two-letter ISO 3166-1 country code, uppercase.
833833
834 pattern: ^[A-Z]{2}$
835
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835837
836838 Region or state name.
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829829
830830 Two-letter ISO 3166-1 country code, uppercase.
831831
832 pattern: ^[A-Z]{2}$
833
832834 - `region: optional string or null`
833835
834836 Region or state name.
api/beta/deployments/archive Changed · +3 / -1 lines
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556556 Full commit SHA to check out.
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558 minLength: 7, maxLength: 64
558 minLength: 7, maxLength: 64, pattern: ^[0-9a-fA-F]+$
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560560 - `mount_path: optional string or null`
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660660 - `amount: string`
661661
662662 Amount in minor units of the currency, as an integer decimal string with no leading zeros: "2500" is $25.00 and "50" is fifty cents. A string rather than a number so no float rounding is ever applied.
663
664 pattern: ^(0|[1-9]\d*)$
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664666 - `currency: BetaCurrency`
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594594 Full commit SHA to check out.
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596 minLength: 7, maxLength: 64
596 minLength: 7, maxLength: 64, pattern: ^[0-9a-fA-F]+$
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598598 - `mount_path: optional string or null`
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698698 - `amount: string`
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700700 Amount in minor units of the currency, as an integer decimal string with no leading zeros: "2500" is $25.00 and "50" is fifty cents. A string rather than a number so no float rounding is ever applied.
701
702 pattern: ^(0|[1-9]\d*)$
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702704 - `currency: BetaCurrency`
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558 minLength: 7, maxLength: 64
558 minLength: 7, maxLength: 64, pattern: ^[0-9a-fA-F]+$
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560560 - `mount_path: optional string or null`
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660660 - `amount: string`
661661
662662 Amount in minor units of the currency, as an integer decimal string with no leading zeros: "2500" is $25.00 and "50" is fifty cents. A string rather than a number so no float rounding is ever applied.
663
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664666 - `currency: BetaCurrency`
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api/beta/deployments/retrieve Changed · +3 / -1 lines
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558 minLength: 7, maxLength: 64
558 minLength: 7, maxLength: 64, pattern: ^[0-9a-fA-F]+$
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560560 - `mount_path: optional string or null`
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660660 - `amount: string`
661661
662662 Amount in minor units of the currency, as an integer decimal string with no leading zeros: "2500" is $25.00 and "50" is fifty cents. A string rather than a number so no float rounding is ever applied.
663
664 pattern: ^(0|[1-9]\d*)$
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664666 - `currency: BetaCurrency`
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api/beta/deployments/unpause Changed · +3 / -1 lines
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558 minLength: 7, maxLength: 64
558 minLength: 7, maxLength: 64, pattern: ^[0-9a-fA-F]+$
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660660 - `amount: string`
661661
662662 Amount in minor units of the currency, as an integer decimal string with no leading zeros: "2500" is $25.00 and "50" is fifty cents. A string rather than a number so no float rounding is ever applied.
663
664 pattern: ^(0|[1-9]\d*)$
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664666 - `currency: BetaCurrency`
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api/beta/dreams/archive Changed · +0 / -2 lines
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233233
234234 Give 1 to 100 IDs, with no duplicates. Each session must be in the same workspace as the dream. Responses list the IDs in sorted order.
235235
236 The [limits table in the Dreams guide](https://platform.claude.com/docs/en/managed-agents/dreams?sdk_languages=http#limits) lists all the limits on a dream.
237
238236 - `instructions: string or null`
239237
240238 The guidance given when the dream was created, or `null` if none was given.
api/beta/dreams/cancel Changed · +0 / -2 lines
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233233
234234 Give 1 to 100 IDs, with no duplicates. Each session must be in the same workspace as the dream. Responses list the IDs in sorted order.
235235
236 The [limits table in the Dreams guide](https://platform.claude.com/docs/en/managed-agents/dreams?sdk_languages=http#limits) lists all the limits on a dream.
237
238236 - `instructions: string or null`
239237
240238 The guidance given when the dream was created, or `null` if none was given.
api/beta/dreams/list Changed · +0 / -2 lines
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285285
286286 Give 1 to 100 IDs, with no duplicates. Each session must be in the same workspace as the dream. Responses list the IDs in sorted order.
287287
288 The [limits table in the Dreams guide](https://platform.claude.com/docs/en/managed-agents/dreams?sdk_languages=http#limits) lists all the limits on a dream.
289
290288 - `instructions: string or null`
291289
292290 The guidance given when the dream was created, or `null` if none was given.
api/beta/dreams/retrieve Changed · +0 / -2 lines
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233233
234234 Give 1 to 100 IDs, with no duplicates. Each session must be in the same workspace as the dream. Responses list the IDs in sorted order.
235235
236 The [limits table in the Dreams guide](https://platform.claude.com/docs/en/managed-agents/dreams?sdk_languages=http#limits) lists all the limits on a dream.
237
238236 - `instructions: string or null`
239237
240238 The guidance given when the dream was created, or `null` if none was given.