580 pages for models.

Batches Claude Developer Platform · in the page api/beta/messages/batches …um number of tokens to generate before stopping. Note that our models may stop _before_ reaching this maximum. This parameter only specifies the absolute maximum number of tokens to generate.… Create a Message Batch Claude Developer Platform · in the page api/beta/messages/batches/create …um number of tokens to generate before stopping. Note that our models may stop _before_ reaching this maximum. This parameter only specifies the absolute maximum number of tokens to generate.… Retrieve Message Batch results Claude Developer Platform · in the page api/beta/messages/batches/results …model that will complete your prompt. See [models](https://docs.anthropic.com/en/docs/models-overview) for additional details and options. - `"cla… Count tokens in a Message Claude Developer Platform · in the page api/beta/messages/count_tokens …rs - `messages: array of BetaMessageParam` Input messages. Our models are trained to operate on alternating `user` and `assistant` conversational turns. When creating a new `Message`, you speci… Create a Message Claude Developer Platform · in the page api/beta/messages/create …aximum number of tokens to generate before stopping. Note that our models may stop _before_ reaching this maximum. This parameter only specifies the absolute maximum number of tokens to generate.… Organization Claude Developer Platform · in the page api/beta/organization …- `type: "model_group"` Always `model_group`: a family of models. default: model_group - `id: string` Opaque identifier of the rate-limit group (for example, `rlg_… Analytics Claude Developer Platform · in the page api/beta/organization/analytics …del that produced the usage or cost, as a model name in the form the `models[]` filter accepts (for example, `claude-opus-5-5`). Null unless `model` is in `group_by[]`; it can also be null on grouped… Cost Claude Developer Platform · in the page api/beta/organization/analytics/cost …o `data` can exceed it. default: 20, minimum: 1, maximum: 1000 - `models: optional array of string` Models to include. Defaults to all models. Use `group_by[]=model` to break out per-model valu… Get Cost By Dimension Claude Developer Platform · in the page api/beta/organization/analytics/cost/list …o `data` can exceed it. default: 20, minimum: 1, maximum: 1000 - `models: optional array of string` Models to include. Defaults to all models. Use `group_by[]=model` to break out per-model valu… Cost Report Claude Developer Platform · in the page api/beta/organization/analytics/cost_report …`: default 24, max 168; `1m`: default 60, max 256). minimum: 1 - `models: optional array of string` Models to include. Defaults to all models. Use `group_by[]=model` to break out per-model valu… Get Cost Over Time Claude Developer Platform · in the page api/beta/organization/analytics/cost_report/list …`: default 24, max 168; `1m`: default 60, max 256). minimum: 1 - `models: optional array of string` Models to include. Defaults to all models. Use `group_by[]=model` to break out per-model valu… Usage Claude Developer Platform · in the page api/beta/organization/analytics/usage …o `data` can exceed it. default: 20, minimum: 1, maximum: 1000 - `models: optional array of string` Models to include. Defaults to all models. Use `group_by[]=model` to break out per-model valu… Get Token Usage By Dimension Claude Developer Platform · in the page api/beta/organization/analytics/usage/list …o `data` can exceed it. default: 20, minimum: 1, maximum: 1000 - `models: optional array of string` Models to include. Defaults to all models. Use `group_by[]=model` to break out per-model valu… Usage Report Claude Developer Platform · in the page api/beta/organization/analytics/usage_report …`: default 24, max 168; `1m`: default 60, max 256). minimum: 1 - `models: optional array of string` Models to include. Defaults to all models. Use `group_by[]=model` to break out per-model valu… Get Token Usage Over Time Claude Developer Platform · in the page api/beta/organization/analytics/usage_report/list …`: default 24, max 168; `1m`: default 60, max 256). minimum: 1 - `models: optional array of string` Models to include. Defaults to all models. Use `group_by[]=model` to break out per-model valu… User Cost Report Claude Developer Platform · in the page api/beta/organization/analytics/user_cost_report …o `data` can exceed it. default: 20, minimum: 1, maximum: 1000 - `models: optional array of string` Models to include. Defaults to all models. Use `group_by[]=model` to break out per-model valu… Get Per-User Cost Claude Developer Platform · in the page api/beta/organization/analytics/user_cost_report/list …o `data` can exceed it. default: 20, minimum: 1, maximum: 1000 - `models: optional array of string` Models to include. Defaults to all models. Use `group_by[]=model` to break out per-model valu… User Usage Report Claude Developer Platform · in the page api/beta/organization/analytics/user_usage_report …o `data` can exceed it. default: 20, minimum: 1, maximum: 1000 - `models: optional array of string` Models to include. Defaults to all models. Use `group_by[]=model` to break out per-model valu… Get Per-User Token Usage Claude Developer Platform · in the page api/beta/organization/analytics/user_usage_report/list …o `data` can exceed it. default: 20, minimum: 1, maximum: 1000 - `models: optional array of string` Models to include. Defaults to all models. Use `group_by[]=model` to break out per-model valu… Cost Report Claude Developer Platform · in the page api/beta/organization/cost_report …f set, otherwise the workspace's `default_inference_geo`. For models that do not support specifying `inference_geo` the value is `"not_available"`. Always `null` if not grouping by inference g… Get Cost Report Claude Developer Platform · in the page api/beta/organization/cost_report/retrieve …f set, otherwise the workspace's `default_inference_geo`. For models that do not support specifying `inference_geo` the value is `"not_available"`. Always `null` if not grouping by inference g… Rate Limits Claude Developer Platform · in the page api/beta/organization/rate_limits …- `type: "model_group"` Always `model_group`: a family of models. default: model_group - `id: string` Opaque identifier of the rate-limit group (for example, `rlg_… List Organization Rate Limits Claude Developer Platform · in the page api/beta/organization/rate_limits/list …- `type: "model_group"` Always `model_group`: a family of models. default: model_group - `id: string` Opaque identifier of the rate-limit group (for example, `rlg_… Usage Report Claude Developer Platform · in the page api/beta/organization/usage_report …e returned to the specified inference geo(s). Use `not_available` for models that do not support specifying `inference_geo`. - `"global"` - `"not_available"` - `"us"` - `limit: optional numb… Get Messages Usage Report Claude Developer Platform · in the page api/beta/organization/usage_report/retrieve_messages …e returned to the specified inference geo(s). Use `not_available` for models that do not support specifying `inference_geo`. - `"global"` - `"not_available"` - `"us"` - `limit: optional numb… Workspaces Claude Developer Platform · in the page api/beta/organization/workspaces …- `type: "model_group"` Always `model_group`: a family of models. default: model_group - `id: string` Opaque identifier of the rate-limit group (for example, `rlg_… Rate Limits Claude Developer Platform · in the page api/beta/organization/workspaces/rate_limits …- `type: "model_group"` Always `model_group`: a family of models. default: model_group - `id: string` Opaque identifier of the rate-limit group (for example, `rlg_… List Workspace Rate Limits Claude Developer Platform · in the page api/beta/organization/workspaces/rate_limits/list …- `type: "model_group"` Always `model_group`: a family of models. default: model_group - `id: string` Opaque identifier of the rate-limit group (for example, `rlg_… Set Workspace Rate Limits Claude Developer Platform · in the page api/beta/organization/workspaces/rate_limits/update …- `type: "model_group"` Always `model_group`: a family of models. default: model_group - `id: string` Opaque identifier of the rate-limit group (for example, `rlg_… Sessions Claude Developer Platform · in the page api/beta/sessions …string` The model that will power your agent. See [models](https://docs.anthropic.com/en/docs/models-overview) for additional details and options. - `"claude-fable-5-2"`… Archive Session Claude Developer Platform · in the page api/beta/sessions/archive …tsModel` The model that will power your agent. See [models](https://docs.anthropic.com/en/docs/models-overview) for additional details and options. - `"claude-fable-5-2"`… Create Session Claude Developer Platform · in the page api/beta/sessions/create …string` The model that will power your agent. See [models](https://docs.anthropic.com/en/docs/models-overview) for additional details and options. - `"claude-fable-5-2"`… Events Claude Developer Platform · in the page api/beta/sessions/events …del` The model that will power your agent. See [models](https://docs.anthropic.com/en/docs/models-overview) for additional details and options. - `"claude-fable-5-2"`… List Events Claude Developer Platform · in the page api/beta/sessions/events/list …del` The model that will power your agent. See [models](https://docs.anthropic.com/en/docs/models-overview) for additional details and options. - `"claude-fable-5-2"`… Send Events Claude Developer Platform · in the page api/beta/sessions/events/send …sult`, or `user.custom_tool_result` it accompanies. Only supported on models that accept mid-conversation system messages. - `type: "system.message"` - `content: array of BetaManagedAgentsSy… Stream Events Claude Developer Platform · in the page api/beta/sessions/events/stream …del` The model that will power your agent. See [models](https://docs.anthropic.com/en/docs/models-overview) for additional details and options. - `"claude-fable-5-2"`… List Sessions Claude Developer Platform · in the page api/beta/sessions/list …tsModel` The model that will power your agent. See [models](https://docs.anthropic.com/en/docs/models-overview) for additional details and options. - `"claude-fable-5-2"`… Get Session Claude Developer Platform · in the page api/beta/sessions/retrieve …tsModel` The model that will power your agent. See [models](https://docs.anthropic.com/en/docs/models-overview) for additional details and options. - `"claude-fable-5-2"`… Threads Claude Developer Platform · in the page api/beta/sessions/threads …del` The model that will power your agent. See [models](https://docs.anthropic.com/en/docs/models-overview) for additional details and options. - `"claude-fable-5-2"`… Archive Session Thread Claude Developer Platform · in the page api/beta/sessions/threads/archive …del` The model that will power your agent. See [models](https://docs.anthropic.com/en/docs/models-overview) for additional details and options. - `"claude-fable-5-2"`… Events Claude Developer Platform · in the page api/beta/sessions/threads/events …del` The model that will power your agent. See [models](https://docs.anthropic.com/en/docs/models-overview) for additional details and options. - `"claude-fable-5-2"`… List Session Thread Events Claude Developer Platform · in the page api/beta/sessions/threads/events/list …del` The model that will power your agent. See [models](https://docs.anthropic.com/en/docs/models-overview) for additional details and options. - `"claude-fable-5-2"`… Stream Session Thread Events Claude Developer Platform · in the page api/beta/sessions/threads/events/stream …del` The model that will power your agent. See [models](https://docs.anthropic.com/en/docs/models-overview) for additional details and options. - `"claude-fable-5-2"`… List Session Threads Claude Developer Platform · in the page api/beta/sessions/threads/list …del` The model that will power your agent. See [models](https://docs.anthropic.com/en/docs/models-overview) for additional details and options. - `"claude-fable-5-2"`… Get Session Thread Claude Developer Platform · in the page api/beta/sessions/threads/retrieve …del` The model that will power your agent. See [models](https://docs.anthropic.com/en/docs/models-overview) for additional details and options. - `"claude-fable-5-2"`… Update Session Claude Developer Platform · in the page api/beta/sessions/update …tsModel` The model that will power your agent. See [models](https://docs.anthropic.com/en/docs/models-overview) for additional details and options. - `"claude-fable-5-2"`… claude-platform-on-aws-iam-actions Claude Developer Platform · in the page api/claude-platform-on-aws-iam-actions …dAccess` policies’ `Get*` wildcards include this action. </Note> ### Models | Action | Routes authorized | | ------------ | --------------------- | | `GetModel` | `GET /v1/models/{id}` |… errors Claude Developer Platform · in the page api/errors …mport com.anthropic.core.http.HttpResponseFor; import com.anthropic.models.messages.Message; import com.anthropic.models.messages.MessageCreateParams; import com.anthropic.models.messages.Model;… Messages Claude Developer Platform · in the page api/messages …aximum number of tokens to generate before stopping. Note that our models may stop _before_ reaching this maximum. This parameter only specifies the absolute maximum number of tokens to generate.… Batches Claude Developer Platform · in the page api/messages/batches …um number of tokens to generate before stopping. Note that our models may stop _before_ reaching this maximum. This parameter only specifies the absolute maximum number of tokens to generate.…