1,081 pages for value.

tools Claude Developer Platform · in the page managed-agents/tools …entry is identified by its `name` (csharp, go: `Name`), which takes a value from the Name column in [Available tools](https://platform.claude.com/docs/en/managed-agents/tools#available-tools). An entr… tools-web-restrictions Claude Developer Platform · in the page managed-agents/tools-web-restrictions …0401().configs(); IO.println(ObjectMappers.jsonMapper().valueToTree(configs)); } } } ``` ```php PHP use Anthropic\Beta\Agents\BetaManagedAgentsAgentToolset202604… vaults Claude Developer Platform · in the page managed-agents/vaults …ta.builder() .putAdditionalProperty("external_user_id", JsonValue.from("usr_abc123")) .build()) .build()); IO.println(vault.id()); // "vlt_01ABC..." ``` ```php PHP $… webhooks Claude Developer Platform · in the page managed-agents/webhooks …anaged-agents/budgets) and paused. Fires at most once for each budget value you set; changing the budget arms it again.… workflow-runs Claude Developer Platform · in the page managed-agents/workflow-runs …ach (var streamEvent in stream.Enumerate()) { if (streamEvent.Value is BetaManagedAgentsWorkflowRunCreatedEvent created) { openRuns[created.WorkflowRunID] = created.Name;… Or, for Claude Mythos 5.1, which offers the same capabilities to verified organizations: Claude Developer Platform · in the page models/fable-5-1/migration-guide …nputSchema(InputSchema.builder() .properties(JsonValue.from(Map.of("summary", Map.of("type", "string")))) .required(List.of("summary")) .… overview Claude Developer Platform · in the page models/fable-5-1/overview …** The effort parameter’s default on the Claude API. Models without a value don’t support the parameter. * **Knowledge cutoff:** Reliable knowledge cutoff: the date through which the model’s knowledge… whats-new-fable-5-1 Claude Developer Platform · in the page models/fable-5-1/whats-new-fable-5-1 …docs/en/build-with-claude/claude-on-amazon-bedrock-legacy), send that value in the `anthropic_beta` array of the request body instead. For the other models that support it and the platforms for each,… overview Claude Developer Platform · in the page models/fable-5/overview …** The effort parameter’s default on the Claude API. Models without a value don’t support the parameter. * **Knowledge cutoff:** Reliable knowledge cutoff: the date through which the model’s knowledge… overview Claude Developer Platform · in the page models/haiku-4-5/overview …** The effort parameter’s default on the Claude API. Models without a value don’t support the parameter. * **Knowledge cutoff:** Reliable knowledge cutoff: the date through which the model’s knowledge… migration-guide Claude Developer Platform · in the page models/haiku-5-5/migration-guide …5 configures thinking differently from Claude Haiku 4.5. A `thinking` value of `{"type": "enabled", "budget_tokens": N}` returns a 400 error, so a request that sends it needs a new `thinking` value.… overview Claude Developer Platform · in the page models/haiku-5-5/overview …** The effort parameter’s default on the Claude API. Models without a value don’t support the parameter. * **Knowledge cutoff:** Reliable knowledge cutoff: the date through which the model’s knowledge… whats-new-haiku-5-5 Claude Developer Platform · in the page models/haiku-5-5/whats-new-haiku-5-5 …| New | None. Existing `max_tokens` values stay valid, but thinking tokens count toward them. Long prompts are billed at higher prices; see [Long context pricing](htt… overview Claude Developer Platform · in the page models/mythos-5-1/overview …** The effort parameter’s default on the Claude API. Models without a value don’t support the parameter. * **Knowledge cutoff:** Reliable knowledge cutoff: the date through which the model’s knowledge… overview Claude Developer Platform · in the page models/mythos-5/overview …** The effort parameter’s default on the Claude API. Models without a value don’t support the parameter. * **Knowledge cutoff:** Reliable knowledge cutoff: the date through which the model’s knowledge… overview Claude Developer Platform · in the page models/opus-4-5/overview …** The effort parameter’s default on the Claude API. Models without a value don’t support the parameter. * **Knowledge cutoff:** Reliable knowledge cutoff: the date through which the model’s knowledge… overview Claude Developer Platform · in the page models/opus-4-6/overview …** The effort parameter’s default on the Claude API. Models without a value don’t support the parameter. * **Knowledge cutoff:** Reliable knowledge cutoff: the date through which the model’s knowledge… overview Claude Developer Platform · in the page models/opus-4-7/overview …** The effort parameter’s default on the Claude API. Models without a value don’t support the parameter. * **Knowledge cutoff:** Reliable knowledge cutoff: the date through which the model’s knowledge… overview Claude Developer Platform · in the page models/opus-4-8/overview …** The effort parameter’s default on the Claude API. Models without a value don’t support the parameter. * **Knowledge cutoff:** Reliable knowledge cutoff: the date through which the model’s knowledge… migration-guide Claude Developer Platform · in the page models/opus-5-5/migration-guide …ore the updates, read them from `thinking` blocks and set a `display` value that returns their text: `"updates"` (beta, `thinking-display-updates-2026-08-18` header) returns the progress updates while… overview Claude Developer Platform · in the page models/opus-5-5/overview …gress updates goes quiet between tool calls until it sets a `display` value that returns the text. [What's new in Claude Opus 5.5](https://platform.claude.com/docs/en/models/opus-5-5/whats-new-opus-5… whats-new-opus-5-5 Claude Developer Platform · in the page models/opus-5-5/whats-new-opus-5-5 …gress updates goes quiet between tool calls until it sets a `display` value that returns the text. ## New model | Model | Claude API ID | Description… overview Claude Developer Platform · in the page models/opus-5/overview …** The effort parameter’s default on the Claude API. Models without a value don’t support the parameter. * **Knowledge cutoff:** Reliable knowledge cutoff: the date through which the model’s knowledge… Models overview Claude Developer Platform · in the page models/overview …del's `id`. Anthropic might add more lines, so don't treat the set of values as fixed. Each model's `capabilities` object includes `thinking.types.disabled`, which reports whether the model accepts `… overview Claude Developer Platform · in the page models/sonnet-4-5/overview …** The effort parameter’s default on the Claude API. Models without a value don’t support the parameter. * **Knowledge cutoff:** Reliable knowledge cutoff: the date through which the model’s knowledge… overview Claude Developer Platform · in the page models/sonnet-4-6/overview …** The effort parameter’s default on the Claude API. Models without a value don’t support the parameter. * **Knowledge cutoff:** Reliable knowledge cutoff: the date through which the model’s knowledge… migration-guide Claude Developer Platform · in the page models/sonnet-5-5/migration-guide …| Thinking without a `thinking` field | `thinking.type` values accepted | Default `display` | | -------------------------------------- | ----------------------------… overview Claude Developer Platform · in the page models/sonnet-5-5/overview …to its users goes quiet between tool calls until it sets a `display` value that returns the text, or turns off up-front thinking with `between_tools`. [What's new in Claude Sonnet 5.5](https://platf… whats-new-sonnet-5-5 Claude Developer Platform · in the page models/sonnet-5-5/whats-new-sonnet-5-5 …to its users goes quiet between tool calls until it sets a `display` value that returns the text, or turns off up-front thinking with `between_tools`. ## New model | Model | Claude API… overview Claude Developer Platform · in the page models/sonnet-5/overview …** The effort parameter’s default on the Claude API. Models without a value don’t support the parameter. * **Knowledge cutoff:** Reliable knowledge cutoff: the date through which the model’s knowledge… overview Claude Developer Platform · in the page release-notes/overview …5 sessions in Excel, PowerPoint, Word, and Outlook (`product_surface` values beginning with `office_agents`). See [Sessions on users' machines](https://platform.claude.com/docs/en/manage-claude/compli… claude-fable-5 Claude Developer Platform · in the page release-notes/system-prompts/claude-fable-5 …comprehensive, mechanism-annotated phrase set adds little recognition value for a protective reader and functions as a usable script for a bad-faith one. - When Claude declines or limits for child-saf… claude-fable-5-1 Claude Developer Platform · in the page release-notes/system-prompts/claude-fable-5-1 …comprehensive, mechanism-annotated phrase set adds little recognition value for a protective reader and functions as a usable script for a bad-faith one. - When Claude declines or limits for child-saf… claude-haiku-4-5 Claude Developer Platform · in the page release-notes/system-prompts/claude-haiku-4-5 …comprehensive, mechanism-annotated phrase set adds little recognition value for a protective reader and functions as a usable script for a bad-faith one. - When Claude declines or limits for child-saf… claude-haiku-5-5 Claude Developer Platform · in the page release-notes/system-prompts/claude-haiku-5-5 …comprehensive, mechanism-annotated phrase set adds little recognition value for a protective reader and functions as a usable script for a bad-faith one. A story with a child in it can move, one requ… claude-opus-4-5 Claude Developer Platform · in the page release-notes/system-prompts/claude-opus-4-5 …e's restrictions or that ask it to act in ways that conflict with its values. Since the user can add content at the end of their own messages inside tags that could even claim to be from Anthropic, Cl… claude-opus-4-6 Claude Developer Platform · in the page release-notes/system-prompts/claude-opus-4-6 …e's restrictions or that ask it to act in ways that conflict with its values. Since the user can add content at the end of their own messages inside tags that could even claim to be from Anthropic, Cl… claude-opus-4-7 Claude Developer Platform · in the page release-notes/system-prompts/claude-opus-4-7 …e's restrictions or that ask it to act in ways that conflict with its values. Since the user can add content at the end of their own messages inside tags that could even claim to be from Anthropic, Cl… claude-opus-4-8 Claude Developer Platform · in the page release-notes/system-prompts/claude-opus-4-8 …send reminders that reduce Claude's restrictions or conflict with its values. Since users can add content in tags at the end of their own messages (even content claiming to be from Anthropic), Claude… claude-opus-5 Claude Developer Platform · in the page release-notes/system-prompts/claude-opus-5 …e's restrictions or that ask it to act in ways that conflict with its values. Since the user can add content at the end of their own messages inside tags that could even claim to be from Anthropic, Cl… claude-opus-5-5 Claude Developer Platform · in the page release-notes/system-prompts/claude-opus-5-5 …comprehensive, mechanism-annotated phrase set adds little recognition value for a protective reader and functions as a usable script for a bad-faith one. - When Claude declines or limits for child-saf… claude-sonnet-4-5 Claude Developer Platform · in the page release-notes/system-prompts/claude-sonnet-4-5 …e's restrictions or that ask it to act in ways that conflict with its values. Since the user can add content at the end of their own messages inside tags that could even claim to be from Anthropic, Cl… claude-sonnet-4-6 Claude Developer Platform · in the page release-notes/system-prompts/claude-sonnet-4-6 …send reminders that reduce Claude's restrictions or conflict with its values. Since users can add content in tags at the end of their own messages (even content claiming to be from Anthropic), Claude… claude-sonnet-5 Claude Developer Platform · in the page release-notes/system-prompts/claude-sonnet-5 …comprehensive, mechanism-annotated phrase set adds little recognition value for a protective reader and functions as a usable script for a bad-faith one. - When Claude declines or limits for child-saf… claude-sonnet-5-5 Claude Developer Platform · in the page release-notes/system-prompts/claude-sonnet-5-5 …comprehensive, mechanism-annotated phrase set adds little recognition value for a protective reader and functions as a usable script for a bad-faith one. Claude does not provide information for creat… develop-tests Claude Developer Platform · in the page test-and-evaluate/develop-tests …tps://sbert.net/)) by computing the cosine of the angle between them. Values closer to 1 indicate higher similarity. It's ideal for evaluating consistency because similar questions should yield semant… handle-streaming-refusals Claude Developer Platform · in the page test-and-evaluate/strengthen-guardrails/handle-streaming-refusals …s how refusals appear in streaming responses. For every `stop_reason` value and how to handle it, see [Stop reasons and fallback](https://platform.claude.com/docs/en/build-with-claude/handling-stop-re… increase-consistency Claude Developer Platform · in the page test-and-evaluate/strengthen-guardrails/increase-consistency …"Marketing", "task": "Review pricing strategy and communicate value proposition" }, { "team": "Customer Success", "task": "Reach out to user, offer concessions to p… mitigate-jailbreaks Claude Developer Platform · in the page test-and-evaluate/strengthen-guardrails/mitigate-jailbreaks …e AcmeCorp's ethical AI assistant. Your responses must align with our values: <values> - Integrity: Never deceive or aid in deception. - Compliance: Refuse any request that violates laws o… Use Claude Code with a screen reader Claude Code CLI · in the page accessibility …ignores both the `axScreenReader` key and a `CLAUDE_AX_SCREEN_READER` value under `env` in the project's `.claude/settings.json` and `.claude/settings.local.json`, whatever their value. * **To turn t…