50 pages for family.

Or, for the model with the same capabilities and no access approval requirement: Claude Developer Platform · in the page about-claude/models/migration-guide …rs the best combination of speed and intelligence in the Claude model family. It builds on Claude Sonnet 4.6. Claude Sonnet 5 is a drop-in upgrade for Claude Sonnet 4.6, priced at $2/$10 USD per mill… optimizing-for-cost-and-intelligence Claude Developer Platform · in the page about-claude/models/optimizing-for-cost-and-intelligence …el"> Evaluate capability, speed, and cost across the Claude model family. </Card> <Card title="Task budgets" icon="clock" href="https://platform.claude.com/docs/en/build-with-claude/task-budg… content-moderation Claude Developer Platform · in the page about-claude/use-case-guides/content-moderation …lete this post now or you better hide. I am coming after you and your family.", "Stay away from the 5G cellphones!! They are using 5G to control you.", "Congratulations! You have won a $1,… Create an instance of the Claude API client Claude Developer Platform · in the page about-claude/use-case-guides/ticket-routing …g, as it is the fastest and most cost-effective model in the Claude 4 family while still delivering excellent results. If your classification problem requires deep subject matter expertise or a large… Beta Claude Developer Platform · in the page api/beta …string or null` For a toolset member tool_use, the toolset family this member belongs to. maxLength: 64, minLength: 1, pattern: ^[a-zA-Z0-9_-]+$ - `BetaToolResultBlockPara… Messages Claude Developer Platform · in the page api/beta/messages …string or null` For a toolset member tool_use, the toolset family this member belongs to. maxLength: 64, minLength: 1, pattern: ^[a-zA-Z0-9_-]+$ - `BetaToolResultBlockPara… Batches Claude Developer Platform · in the page api/beta/messages/batches …ng or null` For a toolset member tool_use, the toolset family this member belongs to. maxLength: 64, minLength: 1, pattern: ^[a-zA-Z0-9_-]+$ - `BetaToolResultB… Create a Message Batch Claude Developer Platform · in the page api/beta/messages/batches/create …ng or null` For a toolset member tool_use, the toolset family this member belongs to. maxLength: 64, minLength: 1, pattern: ^[a-zA-Z0-9_-]+$ - `BetaToolResultB… Retrieve Message Batch results Claude Developer Platform · in the page api/beta/messages/batches/results …ng or null` For a toolset member tool_use, the toolset family. maxLength: 64, minLength: 1, pattern: ^[a-zA-Z0-9_-]+$ - `BetaServerToolUseBlock object`… Count tokens in a Message Claude Developer Platform · in the page api/beta/messages/count_tokens …string or null` For a toolset member tool_use, the toolset family this member belongs to. maxLength: 64, minLength: 1, pattern: ^[a-zA-Z0-9_-]+$ - `BetaToolResultBlockPara… Create a Message Claude Developer Platform · in the page api/beta/messages/create …string or null` For a toolset member tool_use, the toolset family this member belongs to. maxLength: 64, minLength: 1, pattern: ^[a-zA-Z0-9_-]+$ - `BetaToolResultBlockPara… Organization Claude Developer Platform · in the page api/beta/organization …ject` - `type: "model_group"` Always `model_group`: a family of models. default: model_group - `id: string` Opaque identifier of the rate-limit group (for exam… Rate Limits Claude Developer Platform · in the page api/beta/organization/rate_limits …tion. Each entry corresponds to one rate-limit group (either a model family or an API-surface category such as the Files API or Message Batches) and contains the set of limiter values that apply to i… List Organization Rate Limits Claude Developer Platform · in the page api/beta/organization/rate_limits/list …tion. Each entry corresponds to one rate-limit group (either a model family or an API-surface category such as the Files API or Message Batches) and contains the set of limiter values that apply to i… Workspaces Claude Developer Platform · in the page api/beta/organization/workspaces …ject` - `type: "model_group"` Always `model_group`: a family of models. default: model_group - `id: string` Opaque identifier of the rate-limit group (for exam… Rate Limits Claude Developer Platform · in the page api/beta/organization/workspaces/rate_limits …ject` - `type: "model_group"` Always `model_group`: a family of models. default: model_group - `id: string` Opaque identifier of the rate-limit group (for exam… List Workspace Rate Limits Claude Developer Platform · in the page api/beta/organization/workspaces/rate_limits/list …ject` - `type: "model_group"` Always `model_group`: a family of models. default: model_group - `id: string` Opaque identifier of the rate-limit group (for exam… Messages Claude Developer Platform · in the page api/messages …string or null` For a toolset member tool_use, the toolset family this member belongs to. maxLength: 64, minLength: 1, pattern: ^[a-zA-Z0-9_-]+$ - `ToolResultBlockParam ob… Batches Claude Developer Platform · in the page api/messages/batches …ng or null` For a toolset member tool_use, the toolset family this member belongs to. maxLength: 64, minLength: 1, pattern: ^[a-zA-Z0-9_-]+$ - `ToolResultBlock… Create a Message Batch Claude Developer Platform · in the page api/messages/batches/create …ng or null` For a toolset member tool_use, the toolset family this member belongs to. maxLength: 64, minLength: 1, pattern: ^[a-zA-Z0-9_-]+$ - `ToolResultBlock… Retrieve Message Batch results Claude Developer Platform · in the page api/messages/batches/results …ng or null` For a toolset member tool_use, the toolset family. maxLength: 64, minLength: 1, pattern: ^[a-zA-Z0-9_-]+$ - `ServerToolUseBlock object`… Count tokens in a Message Claude Developer Platform · in the page api/messages/count_tokens …string or null` For a toolset member tool_use, the toolset family this member belongs to. maxLength: 64, minLength: 1, pattern: ^[a-zA-Z0-9_-]+$ - `ToolResultBlockParam ob… Create a Message Claude Developer Platform · in the page api/messages/create …string or null` For a toolset member tool_use, the toolset family this member belongs to. maxLength: 64, minLength: 1, pattern: ^[a-zA-Z0-9_-]+$ - `ToolResultBlockParam ob… home Claude Developer Platform · in the page home …ection> <HomeSectionHeader label="Models" title="The Claude model family" description="Choose the right model for your use case." /> * [Claude Fable 5.1](https://platform.claude.com/docs/en/m… Fetch the first page (newest activities first) and capture its trailing cursor. Claude Developer Platform · in the page manage-claude/compliance-activity-feed …Compliance API uses two pagination schemes depending on the endpoint family: | Endpoint family | Sort order… compliance-faq Claude Developer Platform · in the page manage-claude/compliance-faq …nt with an Admin API key returns a 403 naming the scope that endpoint family requires: `read:compliance_user_data` for chats, files, projects, project attachments, sessions, users, and group members,… compliance-sessions Claude Developer Platform · in the page manage-claude/compliance-sessions …following table maps each product, and where it runs, to the endpoint family that returns its sessions and the `product_surface` value that identifies them in responses. Products are added to this tab… wif-reference Claude Developer Platform · in the page manage-claude/wif-reference …rule's organization is corroborated (the `400 invalid_request_error` family above) leave no history entry; their response messages name the problem directly. A `401` with no matching history entry us… Models overview Claude Developer Platform · in the page models/overview …/platform.claude.com/docs/en/models/overview description: Claude is a family of state-of-the-art large language models developed by Anthropic. This guide introduces the available models and compares t… Sonnet migration Claude Developer Platform · in the page models/sonnet-5/migration-guide …rs the best combination of speed and intelligence in the Claude model family. It builds on Claude Sonnet 4.6. Claude Sonnet 5 is a drop-in upgrade for Claude Sonnet 4.6, priced at $2/$10 USD per mill… overview Claude Developer Platform · in the page models/sonnet-5/overview …w Claude Sonnet 5 is the next generation of Anthropic's Sonnet model family. It is a drop-in upgrade for Claude Sonnet 4.6 with three behavior changes: [adaptive thinking](https://platform.claude.com… whats-new-sonnet-5 Claude Developer Platform · in the page models/sonnet-5/whats-new-sonnet-5 …- Claude Sonnet 5 is the next generation of Anthropic's Sonnet model family. It is a drop-in upgrade for Claude Sonnet 4.6 with three behavior changes: [adaptive thinking](https://platform.claude.com… overview Claude Developer Platform · in the page release-notes/overview …nnet 5** (`claude-sonnet-5`), the next generation of our Sonnet model family, at introductory pricing of $2 / $10 per MTok (made the standard price on August 10, 2026). Claude Sonnet 5 supports a [1M… claude-fable-5 Claude Developer Platform · in the page release-notes/system-prompts/claude-fable-5 …Claude is Claude Fable 5, the first model in Anthropic's new Claude 5 family and part of a new Mythos-class model tier that sits above Claude Opus in capability. Claude Fable 5 and Claude Mythos 5 sha… claude-fable-5-1 Claude Developer Platform · in the page release-notes/system-prompts/claude-fable-5-1 …Claude is Claude Fable 5.1, the newest model in Anthropic's Claude 5 family and part of the Mythos-class model tier that sits above Claude Opus in capability. Claude Fable 5.1 and Claude Mythos 5.1 s… claude-haiku-3-5 Claude Developer Platform · in the page release-notes/system-prompts/claude-haiku-3-5 …e human asks: This iteration of Claude is part of the Claude 3 model family, which was released in 2024. The Claude 3 family currently consists of Claude Haiku 3.5, Claude Opus 3, and Claude Sonnet 3… claude-haiku-4-5 Claude Developer Platform · in the page release-notes/system-prompts/claude-haiku-4-5 …iteration of Claude is Claude Haiku 4.5 from the **Claude 4.5** model family. The **Claude 4.5** family currently consists of **Claude Opus 4.5, Claude Sonnet 4.5, and Claude Haiku 4.5**. Claude Haiku… claude-opus-4 Claude Developer Platform · in the page release-notes/system-prompts/claude-opus-4 …s: This iteration of Claude is Claude Opus 4 from the Claude 4 model family. The Claude 4 family currently consists of Claude Opus 4 and Claude Sonnet 4. Claude Opus 4 is the most powerful model for… claude-opus-4-1 Claude Developer Platform · in the page release-notes/system-prompts/claude-opus-4-1 …This iteration of Claude is Claude Opus 4.1 from the Claude 4 model family. The Claude 4 family currently consists of Claude Opus 4.1, Claude Opus 4, and Claude Sonnet 4. Claude Opus 4.1 is the most… claude-opus-4-5 Claude Developer Platform · in the page release-notes/system-prompts/claude-opus-4-5 …This iteration of Claude is Claude Opus 4.5 from the Claude 4.5 model family. The Claude 4.5 family currently consists of Claude Opus 4.5, Claude Sonnet 4.5, and Claude Haiku 4.5. Claude Opus 4.5 is t… claude-opus-4-6 Claude Developer Platform · in the page release-notes/system-prompts/claude-opus-4-6 …This iteration of Claude is Claude Opus 4.6 from the Claude 4.5 model family. The Claude 4.5 family currently consists of Claude Opus 4.6, 4.5, Claude Sonnet 4.5, and Claude Haiku 4.5. Claude Opus 4.6… claude-opus-4-7 Claude Developer Platform · in the page release-notes/system-prompts/claude-opus-4-7 …This iteration of Claude is Claude Opus 4.7 from the Claude 4.7 model family. The Claude 4.7 family currently consists of Claude Opus 4.7. Claude Opus 4.7 is the most advanced and intelligent model.… claude-sonnet-3-5 Claude Developer Platform · in the page release-notes/system-prompts/claude-sonnet-3-5 …e human asks: This iteration of Claude is part of the Claude 3 model family, which was released in 2024. The Claude 3 family currently consists of Claude Haiku, Claude Opus, and Claude Sonnet 3.5. Cl… claude-sonnet-3-7 Claude Developer Platform · in the page release-notes/system-prompts/claude-sonnet-3-7 …person asks: This iteration of Claude is part of the Claude 3 model family. The Claude 3 family currently consists of Claude Haiku 3.5, Claude Opus 3, Claude Sonnet 3.5, and Claude Sonnet 3.7. Claud… claude-sonnet-4 Claude Developer Platform · in the page release-notes/system-prompts/claude-sonnet-4 …This iteration of Claude is Claude Sonnet 4 from the Claude 4 model family. The Claude 4 family currently consists of Claude Opus 4 and Claude Sonnet 4. Claude Sonnet 4 is a smart, efficient model f… claude-sonnet-4-5 Claude Developer Platform · in the page release-notes/system-prompts/claude-sonnet-4-5 …teration of Claude is Claude Sonnet 4.5 from the **Claude 4.5** model family. The **Claude 4.5** family currently consists of **Claude Opus 4.5, Claude Sonnet 4.5, and Claude Haiku 4.5**. Claude Sonne… claude-sonnet-4-6 Claude Developer Platform · in the page release-notes/system-prompts/claude-sonnet-4-6 …is iteration of Claude is Claude Sonnet 4.6 from the Claude 4.6 model family. The Claude 4.6 family currently consists of Claude Opus 4.6 and Claude Sonnet 4.6. Claude Sonnet 4.6 is a smart, efficient… Escalate hard decisions with the advisor tool Claude Code CLI · in the page advisor …ases resolve to Claude Code's built-in default version for each model family, which advances with new Claude Code releases. You can also pass a full model ID such as `claude-opus-5-5`. Subagents inhe… Orchestrate teams of Claude Code sessions Claude Code CLI · in the page agent-teams …allowlist blocks a value, Claude Code substitutes another model: * **Family alias such as `opus`**: On the Anthropic API and Claude Platform on AWS, Claude Code runs the teammate on the newest versio… Claude Code on Amazon Bedrock Claude Code CLI · in the page amazon-bedrock …y-700: #3d3d3a; --cs-border-default: rgba(31, 30, 29, 0.15); font-family: inherit; } .dark .cc-cs { --cs-slate: #f0eee6; --cs-gray-000: #262624; --cs-gray-700: #bfbdb4; --cs-border-default…