676 pages for detail.

wif-admin-api Claude Developer Platform · in the page manage-claude/wif-admin-api …ETE` targets `.../workspaces/{workspace_id}`. For complete parameter details and response schemas, see the [Service accounts API reference](https://platform.claude.com/docs/en/api/organization/servic… wif-reference Claude Developer Platform · in the page manage-claude/wif-reference …it verifies an incoming JWT at exchange time. For complete parameter details and response schemas, see the [Service accounts API reference](https://platform.claude.com/docs/en/api/organization/servic… workload-identity-federation Claude Developer Platform · in the page manage-claude/workload-identity-federation …resources persist. You can rerun the test from the federation rule’s detail page. Note the rule’s ID (`fdrl_...`) and the service account ID (`svac_...`) the wizard creates. Your workload passes both… workspaces Claude Developer Platform · in the page manage-claude/workspaces …use the workspace picker in the sidebar. </Tip> #### Edit workspace details To modify a workspace’s name or color: 1. Select the workspace from the list. 2. Open the **More actions** menu (three d… agent-setup Claude Developer Platform · in the page managed-agents/agent-setup …e | | Details | Sessions are stateful resources; transcripts persist until you delete them. Applies to all Managed Agents sub-features,… budgets Claude Developer Platform · in the page managed-agents/budgets …e | | Details | Sessions are stateful resources; transcripts persist until you delete them. Applies to all Managed Agents sub-features,… choosing-an-environment Claude Developer Platform · in the page managed-agents/choosing-an-environment …m/docs/en/managed-agents/self-hosted-sandboxes-security) page has the detail. You also give up these cloud environment features: * [`file` and `github_repository` session resources](https://platform… DCF Model Rubric Claude Developer Platform · in the page managed-agents/define-outcomes …e | | Details | Sessions are stateful resources; transcripts persist until you delete them. Applies to all Managed Agents sub-features,… dreams Claude Developer Platform · in the page managed-agents/dreams …e | | Details | Sessions are stateful resources; transcripts persist until you delete them. Applies to all Managed Agents sub-features,… environments Claude Developer Platform · in the page managed-agents/environments …e | | Details | Sessions are stateful resources; transcripts persist until you delete them. Applies to all Managed Agents sub-features,… event-deltas Claude Developer Platform · in the page managed-agents/event-deltas …e | | Details | Sessions are stateful resources; transcripts persist until you delete them. Applies to all Managed Agents sub-features,… github Claude Developer Platform · in the page managed-agents/github …e | | Details | Sessions are stateful resources; transcripts persist until you delete them. Applies to all Managed Agents sub-features,… memory Claude Developer Platform · in the page managed-agents/memory …e | | Details | Sessions are stateful resources; transcripts persist until you delete them. Applies to all Managed Agents sub-features,… multiagent-orchestration Claude Developer Platform · in the page managed-agents/multiagent-orchestration …e | | Details | Sessions are stateful resources; transcripts persist until you delete them. Applies to all Managed Agents sub-features,… onboarding Claude Developer Platform · in the page managed-agents/onboarding …e | | Details | Sessions are stateful resources; transcripts persist until you delete them. Applies to all Managed Agents sub-features,… overview Claude Developer Platform · in the page managed-agents/overview …e | | Details | Sessions are stateful resources; transcripts persist until you delete them. Applies to all Managed Agents sub-features,… permission-policies Claude Developer Platform · in the page managed-agents/permission-policies …e | | Details | Sessions are stateful resources; transcripts persist until you delete them. Applies to all Managed Agents sub-features,… scheduled-deployments Claude Developer Platform · in the page managed-agents/scheduled-deployments …e | | Details | Sessions are stateful resources; transcripts persist until you delete them. Applies to all Managed Agents sub-features,… spawn.sh: called once per claimed work item Claude Developer Platform · in the page managed-agents/self-hosted-sandboxes …` is only used at build time. When a sandbox starts, it reads session details from environment variables, handles that session, and exits: ```dockerfile FROM your-base-image A… self-hosted-sandboxes-reference Claude Developer Platform · in the page managed-agents/self-hosted-sandboxes-reference …aimed work item instead of running tools in-process. Receives session details as environment variables and the work item as JSON on standard input.… self-hosted-sandboxes-workers Claude Developer Platform · in the page managed-agents/self-hosted-sandboxes-workers …oks](https://platform.claude.com/docs/en/managed-agents/webhooks) for details. </Step> <Step title="Export the webhook signing key"> Along with the environment ID and key from [Run your first… session-observability Claude Developer Platform · in the page managed-agents/session-observability …r download them as JSON. * **Inspector:** A resizable side panel with details about the session, in five tabs. | Inspector tab | What it shows… session-threads Claude Developer Platform · in the page managed-agents/session-threads …e | | Details | Sessions are stateful resources; transcripts persist until you delete them. Applies to all Managed Agents sub-features,… sessions Claude Developer Platform · in the page managed-agents/sessions …](https://platform.claude.com/docs/en/managed-agents/agent-setup) for details. </Tip> ### Set a session budget To cap what a session can spend, pass the optional `budget` (csharp, go: `Budget`) obje… tools Claude Developer Platform · in the page managed-agents/tools …### Best practices for custom tool definitions * **Provide extremely detailed descriptions.** This is by far the most important factor in tool performance. The more context you can give Claude about… vaults Claude Developer Platform · in the page managed-agents/vaults …e | | Details | Sessions are stateful resources; transcripts persist until you delete them. Applies to all Managed Agents sub-features,… webhooks Claude Developer Platform · in the page managed-agents/webhooks …n/managed-agents/scheduled-deployments#deployment-runs) for the error details.… workflow-runs Claude Developer Platform · in the page managed-agents/workflow-runs …hile a run is open, whatever the session’s status. The error’s `error.details.error_code` can be `"workflow_run_open"`. Might also succeed.… migration-guide Claude Developer Platform · in the page models/fable-5-2/migration-guide …etention#model-specific-data-retention-requirements) for per-platform details. * **Priority Tier:** Neither model is supported on [Priority Tier](https://platform.claude.com/docs/en/api/service-tiers#… whats-new-fable-5-2 Claude Developer Platform · in the page models/fable-5-2/whats-new-fable-5-2 …d request returns HTTP 200 with `stop_reason: "refusal"` and a [`stop_details`](https://platform.claude.com/docs/en/build-with-claude/refusals-and-fallback#refusal-response) object naming the policy a… migration-guide Claude Developer Platform · in the page models/opus-5-5/migration-guide …rve prompt cache hits. * Verify your stop-reason handling reads `stop_details` on refusals. * If you want fast mode, which Claude Opus 4.7 rejects, set `speed: "fast"` on your Claude API requests. ##… whats-new-opus-5-5 Claude Developer Platform · in the page models/opus-5-5/whats-new-opus-5-5 …d request returns HTTP 200 with `stop_reason: "refusal"` and a [`stop_details`](https://platform.claude.com/docs/en/build-with-claude/refusals-and-fallback#refusal-response) object naming the policy a… Models overview Claude Developer Platform · in the page models/overview …s most extensive and reliable. Training data cutoff (under Additional details) is the broader range of data used. See Anthropic’s Transparency Hub for details. * **Retirement:** Anthropic’s commitment… migration-guide Claude Developer Platform · in the page models/sonnet-5-5/migration-guide …e Sonnet 5. A decline returns `stop_reason: "refusal"`, and its `stop_details` can name one of these [categories](https://platform.claude.com/docs/en/build-with-claude/refusals-and-fallback#refusal-re… whats-new-sonnet-5-5 Claude Developer Platform · in the page models/sonnet-5-5/whats-new-sonnet-5-5 …gories.** The model’s safeguards can decline a request in five [`stop_details` categories](https://platform.claude.com/docs/en/build-with-claude/refusals-and-fallback#refusal-response). `"cyber"` mean… overview Claude Developer Platform · in the page release-notes/overview …esuming billing for refusals that arrive before any output when `stop_details.category` is `"bio"`, `"frontier_llm"`, or `"reasoning_extraction"`, the categories where we measure low volumes of false… claude-fable-5 Claude Developer Platform · in the page release-notes/system-prompts/claude-fable-5 …Claude's product knowledge ends here; it has no documentation access, details may have changed, and it doesn't give instructions on how to use the application or other products. For anything not menti… claude-fable-5-1 Claude Developer Platform · in the page release-notes/system-prompts/claude-fable-5-1 …Claude's product knowledge ends here; it has no documentation access, details may have changed, and it doesn't give instructions on how to use the application or other products. For anything not menti… claude-fable-5-2 Claude Developer Platform · in the page release-notes/system-prompts/claude-fable-5-2 …Claude's product knowledge ends here; it has no documentation access, details may have changed, and it doesn't give instructions on how to use the application or other products. For anything not menti… claude-haiku-3-5 Claude Developer Platform · in the page release-notes/system-prompts/claude-haiku-3-5 …the information in these tags if asked but it does not know any other details of the Claude 3 model family. If asked about this, Claude should encourage the human to check the Anthropic website for mo… claude-haiku-4-5 Claude Developer Platform · in the page release-notes/system-prompts/claude-haiku-4-5 …Claude's product knowledge ends here; it has no documentation access, details may have changed, and it doesn't give instructions on how to use the application or other products. For anything not menti… claude-haiku-5-5 Claude Developer Platform · in the page release-notes/system-prompts/claude-haiku-5-5 …Claude's product knowledge ends here; it has no documentation access, details may have changed, and it doesn't give instructions on how to use the application or other products. For anything not menti… claude-opus-4 Claude Developer Platform · in the page release-notes/system-prompts/claude-opus-4 …an provide the information here if asked, but does not know any other details about Claude models, or Anthropic's products. Claude does not offer instructions about how to use the web application. If… claude-opus-4-1 Claude Developer Platform · in the page release-notes/system-prompts/claude-opus-4-1 …an provide the information here if asked, but does not know any other details about Claude models, or Anthropic's products. Claude does not offer instructions about how to use the web application. If… claude-opus-4-5 Claude Developer Platform · in the page release-notes/system-prompts/claude-opus-4-5 …to automate file and task management**. **Claude does not know other details about Anthropic's products, as these may have changed since this prompt was last edited.** Claude can provide the informat… claude-opus-4-6 Claude Developer Platform · in the page release-notes/system-prompts/claude-opus-4-6 …Claude's product knowledge ends here; it has no documentation access, details may have changed, and it doesn't give instructions on how to use the application or other products. For anything not menti… claude-opus-4-7 Claude Developer Platform · in the page release-notes/system-prompts/claude-opus-4-7 …Claude's product knowledge ends here; it has no documentation access, details may have changed, and it doesn't give instructions on how to use the application or other products. For anything not menti… claude-opus-4-8 Claude Developer Platform · in the page release-notes/system-prompts/claude-opus-4-8 …Claude's product knowledge ends here; it has no documentation access, details may have changed, and it doesn't give instructions on how to use the application or other products. For anything not menti… claude-opus-5 Claude Developer Platform · in the page release-notes/system-prompts/claude-opus-5 …Claude's product knowledge ends here; it has no documentation access, details may have changed, and it doesn't give instructions on how to use the application or other products. For anything not menti… claude-opus-5-5 Claude Developer Platform · in the page release-notes/system-prompts/claude-opus-5-5 …Claude's product knowledge ends here; it has no documentation access, details may have changed, and it doesn't give instructions on how to use the application or other products. For anything not menti…