398 pages for capabilities.

skills-guide Claude Developer Platform · in the page build-with-claude/skills-guide …s-guide description: Learn how to use Agent Skills to extend Claude's capabilities through the API. --- Agent Skills extend Claude's capabilities through organized folders of instructions, scripts, a… streaming Claude Developer Platform · in the page build-with-claude/streaming …** Rely on the SDK's built-in message accumulation and error handling capabilities. 2. **Handle content types:** Be aware that messages can contain multiple content blocks (`text`, `tool_use`, `thinki… thinking Claude Developer Platform · in the page build-with-claude/thinking …"disabled"` or `"between_tools"` before you send a request, read its `capabilities.thinking.types.disabled.supported` or `capabilities.thinking.types.between_tools.supported` value from the Models API… thinking-steering-and-cost Claude Developer Platform · in the page build-with-claude/thinking-steering-and-cost …idance with thinking, see [leverage thinking and interleaved thinking capabilities](https://platform.claude.com/docs/en/build-with-claude/prompt-engineering/claude-prompting-best-practices#leverage-th… vision Claude Developer Platform · in the page build-with-claude/vision …ude.com/docs/en/build-with-claude/vision description: Claude's vision capabilities allow it to process and analyze images, opening up exciting possibilities for multimodal interaction. --- This guide… vision-coordinates Claude Developer Platform · in the page build-with-claude/vision-coordinates …agents-and-tools/agent-skills/overview"> Agent Skills are modular capabilities that extend Claude's functionality. Each Skill packages instructions, metadata, and optional resources (scripts, temp… working-with-messages Claude Developer Platform · in the page build-with-claude/working-with-messages …ic requests, multi-turn conversations, prefill techniques, and vision capabilities. For complete API specifications, see the [Messages API reference](https://platform.claude.com/docs/en/api/messages/c… apple-foundation-models Claude Developer Platform · in the page cli-sdks-libraries/libraries/apple-foundation-models …udeModel`. Use a compiled-in constant, or construct one with explicit capabilities for an ID that isn't compiled in yet (see [Capabilities](https://platform.claude.com/docs/en/cli-sdks-libraries/libra… openai-sdk Claude Developer Platform · in the page cli-sdks-libraries/libraries/openai-sdk …Claude API. With a few code changes, you can evaluate Anthropic model capabilities. --- <Note> This compatibility layer is primarily intended to test and compare model capabilities, and is not cons… java Claude Developer Platform · in the page cli-sdks-libraries/sdks/java …new functionality. You can check the availability of all of Claude's capabilities and tools in the [Features overview](https://platform.claude.com/docs/en/build-with-claude/overview). You can access… For Amazon Bedrock support Claude Developer Platform · in the page cli-sdks-libraries/sdks/python …new functionality. You can check the availability of all of Claude's capabilities and tools in the [Features overview](https://platform.claude.com/docs/en/build-with-claude/overview). You can access… typescript Claude Developer Platform · in the page cli-sdks-libraries/sdks/typescript …new functionality. You can check the availability of all of Claude's capabilities and tools in the [Features overview](https://platform.claude.com/docs/en/build-with-claude/overview). You can access… get-started Claude Developer Platform · in the page get-started …claude.com/docs/en/build-with-claude/overview"> Browse all Claude capabilities: tools, context management, structured outputs, and more. </Card> <Card title="Client SDKs" icon="code-brackets"… intro Claude Developer Platform · in the page intro …urrent models support text and image input, text output, multilingual capabilities, vision, and tool use. Each model's page lists the platforms it's available on. * [Claude Fable 5.1](https://platfor… app-attest Claude Developer Platform · in the page manage-claude/app-attest …dd the **App Attest** capability to your app target under **Signing & Capabilities**. 2. In the Claude Console, go to the [App integrations](https://platform.claude.com/settings/workspaces/default/app… agent-setup Claude Developer Platform · in the page managed-agents/agent-setup …agent is a reusable, versioned configuration that defines persona and capabilities. It bundles the model, system prompt, tools, MCP servers, and skills that shape how Claude behaves during a session.… onboarding Claude Developer Platform · in the page managed-agents/onboarding …agent to take action on your behalf. * **Tools:** Extend your agent's capabilities using a pre-built agent toolset and MCP tools. * **Skills:** Attach Anthropic or custom skills from your organization… secure-deployment Claude Developer Platform · in the page managed-agents/secure-deployment …urn off web search or web fetch, or restrict their domains, on the [**Capabilities**](https://platform.claude.com/settings/capabilities) page of the Claude Console. These settings also apply in a sess… self-hosted-sandboxes-security Claude Developer Platform · in the page managed-agents/self-hosted-sandboxes-security …ndbox image. Follow best practices such as dropping unnecessary Linux capabilities, running as a non-root user, and using a read-only root filesystem. * **Network egress controls.** Your sandbox's net… skills Claude Developer Platform · in the page managed-agents/skills …e/skills-guide"> Learn how to use Agent Skills to extend Claude's capabilities through the API. </Card> <Card title="Files API" icon="file" href="https://platform.claude.com/docs/en/build-wit… tools-web-restrictions Claude Developer Platform · in the page managed-agents/tools-web-restrictions …s further. </Note> Your organization's web search settings on the [**Capabilities**](https://platform.claude.com/settings/capabilities) page of the Claude Console also apply to `web_search` in a sess… overview Claude Developer Platform · in the page models/fable-5-1/overview …still don't meet your requirements. Claude Mythos 5.1 offers the same capabilities only to organizations verified through Anthropic's verification programs, such as the [Cyber Verification Program](ht… whats-new-fable-5-1 Claude Developer Platform · in the page models/fable-5-1/whats-new-fable-5-1 …still don't meet your requirements. Claude Mythos 5.1 offers the same capabilities only to organizations verified through Anthropic's verification programs, such as the [Cyber Verification Program](ht… overview Claude Developer Platform · in the page models/fable-5/overview …list](https://platform.claude.com/docs/en/about-claude/pricing) ### Capabilities | Feature | Value |… overview Claude Developer Platform · in the page models/haiku-4-5/overview …list](https://platform.claude.com/docs/en/about-claude/pricing) ### Capabilities | Feature | Value |… overview Claude Developer Platform · in the page models/haiku-5-5/overview …list](https://platform.claude.com/docs/en/about-claude/pricing) ### Capabilities | Feature… whats-new-haiku-5-5 Claude Developer Platform · in the page models/haiku-5-5/whats-new-haiku-5-5 …/en/models/haiku-5-5/whats-new-haiku-5-5 description: Overview of new capabilities, breaking changes, and behavior changes in Claude Haiku 5.5, with a link to each feature's guide and to the migration… overview Claude Developer Platform · in the page models/mythos-5-1/overview …list](https://platform.claude.com/docs/en/about-claude/pricing) ### Capabilities | Feature | Value |… overview Claude Developer Platform · in the page models/mythos-5/overview …list](https://platform.claude.com/docs/en/about-claude/pricing) ### Capabilities | Feature | Value |… overview Claude Developer Platform · in the page models/opus-4-5/overview …list](https://platform.claude.com/docs/en/about-claude/pricing) ### Capabilities | Feature | Value |… overview Claude Developer Platform · in the page models/opus-4-6/overview …list](https://platform.claude.com/docs/en/about-claude/pricing) ### Capabilities | Feature… overview Claude Developer Platform · in the page models/opus-4-7/overview …list](https://platform.claude.com/docs/en/about-claude/pricing) ### Capabilities | Feature… overview Claude Developer Platform · in the page models/opus-4-8/overview …list](https://platform.claude.com/docs/en/about-claude/pricing) ### Capabilities | Feature… overview Claude Developer Platform · in the page models/opus-5-5/overview …list](https://platform.claude.com/docs/en/about-claude/pricing) ### Capabilities | Feature… whats-new-opus-5-5 Claude Developer Platform · in the page models/opus-5-5/whats-new-opus-5-5 …knowledge work, communication, visual inputs, and computer use, see [Capabilities relevant to prompting](https://platform.claude.com/docs/en/build-with-claude/prompt-engineering/prompting-claude-opus… overview Claude Developer Platform · in the page models/opus-5/overview …list](https://platform.claude.com/docs/en/about-claude/pricing) ### Capabilities | Feature… Models overview Claude Developer Platform · in the page models/overview …urrent models support text and image input, text output, multilingual capabilities, vision, and tool use. Each model's page lists the platforms it's available on. | Feature… overview Claude Developer Platform · in the page models/sonnet-4-5/overview …list](https://platform.claude.com/docs/en/about-claude/pricing) ### Capabilities | Feature | Value |… overview Claude Developer Platform · in the page models/sonnet-4-6/overview …list](https://platform.claude.com/docs/en/about-claude/pricing) ### Capabilities | Feature… overview Claude Developer Platform · in the page models/sonnet-5-5/overview …list](https://platform.claude.com/docs/en/about-claude/pricing) ### Capabilities | Feature… overview Claude Developer Platform · in the page models/sonnet-5/overview …list](https://platform.claude.com/docs/en/about-claude/pricing) ### Capabilities | Feature… overview Claude Developer Platform · in the page release-notes/overview …on admins can now turn off web fetch for their organization on the [**Capabilities**](https://platform.claude.com/settings/capabilities) page of the Claude Console. With web fetch off, a Messages API… claude-fable-5 Claude Developer Platform · in the page release-notes/system-prompts/claude-fable-5 …available model, and includes additional safety measures for dual-use capabilities, while Claude Mythos 5 is available without those measures to only approved organizations. Claude Fable 5 is the mos… claude-fable-5-1 Claude Developer Platform · in the page release-notes/system-prompts/claude-fable-5-1 …available model, and includes additional safety measures for dual-use capabilities, while Claude Mythos 5.1 is available without those measures to only approved organizations. Claude Fable 5.1 is the… claude-haiku-3-5 Claude Developer Platform · in the page release-notes/system-prompts/claude-haiku-3-5 …de/prompt-engineering/overview" If the human asks about computer use capabilities or computer use models or whether Claude can use computers, Claude lets the human know that it cannot use computers w… claude-opus-4-7 Claude Developer Platform · in the page release-notes/system-prompts/claude-opus-4-7 …ude does not know further details about Anthropic's products or their capabilities, as it does not have access to their documentation and they may have changed since this prompt was last edited. Claud… claude-opus-5 Claude Developer Platform · in the page release-notes/system-prompts/claude-opus-5 …a model this capable comes with risks. Without safeguards, Fable 5’s capabilities in areas like cybersecurity could be misused to cause serious damage. We've therefore launched the model with safegua… claude-sonnet-3-5 Claude Developer Platform · in the page release-notes/system-prompts/claude-sonnet-3-5 …/prompt-engineering/overview"\n\nIf the human asks about computer use capabilities or computer use models or whether Claude can use computers, Claude lets the human know that it cannot use computers w… develop-tests Claude Developer Platform · in the page test-and-evaluate/develop-tests …r success metrics should not be unrealistic to current frontier model capabilities. * **Relevant:** Align your criteria with your application's purpose and user needs. Strong citation accuracy might… handle-streaming-refusals Claude Developer Platform · in the page test-and-evaluate/strengthen-guardrails/handle-streaming-refusals …upport"> Serve users across languages with Claude's cross-lingual capabilities. </Card> </CardGroup>