99 pages for claude-fable-5.

prompting-claude-fable-5 Claude Developer Platform · title build-with-claude/prompt-engineering/prompting-claude-fable-5 claude-fable-5 Claude Developer Platform · title release-notes/system-prompts/claude-fable-5 claude-fable-5-1 Claude Developer Platform · title release-notes/system-prompts/claude-fable-5-1 Delivering work Claude Developer Platform · path build-with-claude/prompt-engineering/prompting-claude-fable-5-1 model-deprecations Claude Developer Platform · in the page about-claude/model-deprecations …------- | :----------------- | :--------------------------------- | | claude-fable-5-1 | Active | N/A | Not sooner than September 1, 2027 | | claude-mythos-5-1… choosing-a-model Claude Developer Platform · in the page about-claude/models/choosing-a-model …-opus-5-5#breaking-changes) before switching. **Claude Fable 5.1** (`claude-fable-5-1`) is Anthropic's most capable model open to all customers. It extends Claude Fable 5 with stronger long-running a… Or, for the model with the same capabilities and no access approval requirement: Claude Developer Platform · in the page about-claude/models/migration-guide …ble 5](https://platform.claude.com/docs/en/models/fable-5/introducing-claude-fable-5-and-claude-mythos-5) is Anthropic's most capable widely released model, available on the Claude API, [Amazon Bedroc… optimizing-for-cost-and-intelligence Claude Developer Platform · in the page about-claude/models/optimizing-for-cost-and-intelligence …f="https://www.anthropic.com/webinars/building-on-the-claude-platform-claude-fable-5-and-model-orchestration-patterns"> Watch a walkthrough of the advisor and orchestrator patterns. </Card> </Ca… advisor-tool Claude Developer Platform · in the page agents-and-tools/tool-use/advisor-tool …4-5) | Claude Mythos 5.1 (claude-mythos-5-1)<br />Claude Fable 5.1 (claude-fable-5-1)<br />Claude Mythos 5 (claude-mythos-5)<br />Claude Fable 5 (claude-fable-5)<br />Claude Opus 5.5 (claude-opus-5-… browser-use-tool Claude Developer Platform · in the page agents-and-tools/tool-use/browser-use-tool …model-specific-data-retention-requirements). supportedModels: - claude-fable-5-1 - claude-mythos-5-1 - claude-fable-5 - claude-mythos-5 - claude-opus-5-5 - claude-opus-5… code-execution-tool Claude Developer Platform · in the page agents-and-tools/tool-use/code-execution-tool …reMetadata: status: ga zdr: not-eligible supportedModels: - claude-fable-5-1 - claude-mythos-5-1 - claude-fable-5 - claude-mythos-5 - claude-opus-5-5 - claude-opus-5… computer-use-tool Claude Developer Platform · in the page agents-and-tools/tool-use/computer-use-tool …model-specific-data-retention-requirements). supportedModels: - claude-fable-5-1 - claude-mythos-5-1 - claude-fable-5 - claude-mythos-5 - claude-opus-5-5 - claude-opus-5… parallel-tool-use Claude Developer Platform · in the page agents-and-tools/tool-use/parallel-tool-use …orm.claude.com/docs/en/build-with-claude/prompt-engineering/prompting-claude-fable-5-1#batch-independent-tool-calls-in-agent-loops). </Note> ## Disable parallel tool use Parallel tool use is on by d… Process results programmatically Claude Developer Platform · in the page agents-and-tools/tool-use/programmatic-tool-calling …reMetadata: status: ga zdr: not-eligible supportedModels: - claude-fable-5-1 - claude-mythos-5-1 - claude-fable-5 - claude-mythos-5 - claude-opus-5-5 - claude-opus-5… tool-search-tool Claude Developer Platform · in the page agents-and-tools/tool-use/tool-search-tool …----------------------------------------------- | | Claude Fable 5.1 (claude-fable-5-1) | `tool_search_to… Beta Claude Developer Platform · in the page api/beta …Efficient model for coding and agents - `"claude-fable-5-1"` Frontier intelligence for ambitious tasks across coding, scientific discovery, and e… Agents Claude Developer Platform · in the page api/beta/agents …lligence for coding, knowledge work, and long-running agents - `"claude-fable-5-1"` Frontier intelligence for ambitious tasks across coding, scientific discovery, and enterprise workflows… Archive Agent Claude Developer Platform · in the page api/beta/agents/archive …igence for coding, knowledge work, and long-running agents - `"claude-fable-5-1"` Frontier intelligence for ambitious tasks across coding, scientific discovery, and enterprise workflow… Create Agent Claude Developer Platform · in the page api/beta/agents/create …lligence for coding, knowledge work, and long-running agents - `"claude-fable-5-1"` Frontier intelligence for ambitious tasks across coding, scientific discovery, and enterprise workflows… List Agents Claude Developer Platform · in the page api/beta/agents/list …igence for coding, knowledge work, and long-running agents - `"claude-fable-5-1"` Frontier intelligence for ambitious tasks across coding, scientific discovery, and enterprise workflow… Get Agent Claude Developer Platform · in the page api/beta/agents/retrieve …igence for coding, knowledge work, and long-running agents - `"claude-fable-5-1"` Frontier intelligence for ambitious tasks across coding, scientific discovery, and enterprise workflow… Update Agent Claude Developer Platform · in the page api/beta/agents/update …lligence for coding, knowledge work, and long-running agents - `"claude-fable-5-1"` Frontier intelligence for ambitious tasks across coding, scientific discovery, and enterprise workflows… Versions Claude Developer Platform · in the page api/beta/agents/versions …igence for coding, knowledge work, and long-running agents - `"claude-fable-5-1"` Frontier intelligence for ambitious tasks across coding, scientific discovery, and enterprise workflow… List Agent Versions Claude Developer Platform · in the page api/beta/agents/versions/list …igence for coding, knowledge work, and long-running agents - `"claude-fable-5-1"` Frontier intelligence for ambitious tasks across coding, scientific discovery, and enterprise workflow… Messages Claude Developer Platform · in the page api/beta/messages …Efficient model for coding and agents - `"claude-fable-5-1"` Frontier intelligence for ambitious tasks across coding, scientific discovery, and e… Batches Claude Developer Platform · in the page api/beta/messages/batches …fficient model for coding and agents - `"claude-fable-5-1"` Frontier intelligence for ambitious tasks across coding, scientific discovery, a… Create a Message Batch Claude Developer Platform · in the page api/beta/messages/batches/create …fficient model for coding and agents - `"claude-fable-5-1"` Frontier intelligence for ambitious tasks across coding, scientific discovery, a… Retrieve Message Batch results Claude Developer Platform · in the page api/beta/messages/batches/results …Efficient model for coding and agents - `"claude-fable-5-1"` Frontier intelligence for ambitious tasks across coding, scientific discovery, and… Count tokens in a Message Claude Developer Platform · in the page api/beta/messages/count_tokens …Efficient model for coding and agents - `"claude-fable-5-1"` Frontier intelligence for ambitious tasks across coding, scientific discovery, and e… Create a Message Claude Developer Platform · in the page api/beta/messages/create …Efficient model for coding and agents - `"claude-fable-5-1"` Frontier intelligence for ambitious tasks across coding, scientific discovery, and e… Sessions Claude Developer Platform · in the page api/beta/sessions …ence for coding, knowledge work, and long-running agents - `"claude-fable-5-1"` Frontier intelligence for ambitious tasks across coding, scientific discovery, and enterprise workfl… Archive Session Claude Developer Platform · in the page api/beta/sessions/archive …ence for coding, knowledge work, and long-running agents - `"claude-fable-5-1"` Frontier intelligence for ambitious tasks across coding, scientific discovery, and enterprise workfl… Create Session Claude Developer Platform · in the page api/beta/sessions/create …ence for coding, knowledge work, and long-running agents - `"claude-fable-5-1"` Frontier intelligence for ambitious tasks across coding, scientific discovery, and enterprise workfl… Events Claude Developer Platform · in the page api/beta/sessions/events …ce for coding, knowledge work, and long-running agents - `"claude-fable-5-1"` Frontier intelligence for ambitious tasks across coding, scientific discovery, and enterprise work… List Events Claude Developer Platform · in the page api/beta/sessions/events/list …ce for coding, knowledge work, and long-running agents - `"claude-fable-5-1"` Frontier intelligence for ambitious tasks across coding, scientific discovery, and enterprise work… Stream Events Claude Developer Platform · in the page api/beta/sessions/events/stream …ce for coding, knowledge work, and long-running agents - `"claude-fable-5-1"` Frontier intelligence for ambitious tasks across coding, scientific discovery, and enterprise work… List Sessions Claude Developer Platform · in the page api/beta/sessions/list …ence for coding, knowledge work, and long-running agents - `"claude-fable-5-1"` Frontier intelligence for ambitious tasks across coding, scientific discovery, and enterprise workfl… Get Session Claude Developer Platform · in the page api/beta/sessions/retrieve …ence for coding, knowledge work, and long-running agents - `"claude-fable-5-1"` Frontier intelligence for ambitious tasks across coding, scientific discovery, and enterprise workfl… Threads Claude Developer Platform · in the page api/beta/sessions/threads …ce for coding, knowledge work, and long-running agents - `"claude-fable-5-1"` Frontier intelligence for ambitious tasks across coding, scientific discovery, and enterprise work… Archive Session Thread Claude Developer Platform · in the page api/beta/sessions/threads/archive …ce for coding, knowledge work, and long-running agents - `"claude-fable-5-1"` Frontier intelligence for ambitious tasks across coding, scientific discovery, and enterprise work… Events Claude Developer Platform · in the page api/beta/sessions/threads/events …ce for coding, knowledge work, and long-running agents - `"claude-fable-5-1"` Frontier intelligence for ambitious tasks across coding, scientific discovery, and enterprise work… List Session Thread Events Claude Developer Platform · in the page api/beta/sessions/threads/events/list …ce for coding, knowledge work, and long-running agents - `"claude-fable-5-1"` Frontier intelligence for ambitious tasks across coding, scientific discovery, and enterprise work… Stream Session Thread Events Claude Developer Platform · in the page api/beta/sessions/threads/events/stream …ce for coding, knowledge work, and long-running agents - `"claude-fable-5-1"` Frontier intelligence for ambitious tasks across coding, scientific discovery, and enterprise work… List Session Threads Claude Developer Platform · in the page api/beta/sessions/threads/list …ce for coding, knowledge work, and long-running agents - `"claude-fable-5-1"` Frontier intelligence for ambitious tasks across coding, scientific discovery, and enterprise work… Get Session Thread Claude Developer Platform · in the page api/beta/sessions/threads/retrieve …ce for coding, knowledge work, and long-running agents - `"claude-fable-5-1"` Frontier intelligence for ambitious tasks across coding, scientific discovery, and enterprise work… Update Session Claude Developer Platform · in the page api/beta/sessions/update …ence for coding, knowledge work, and long-running agents - `"claude-fable-5-1"` Frontier intelligence for ambitious tasks across coding, scientific discovery, and enterprise workfl… Completions Claude Developer Platform · in the page api/completions …claude-sonnet-5-5"` Efficient model for coding and agents - `"claude-fable-5-1"` Frontier intelligence for ambitious tasks across coding, scientific discovery, and enterprise workflows… Create a Text Completion Claude Developer Platform · in the page api/completions/create …claude-sonnet-5-5"` Efficient model for coding and agents - `"claude-fable-5-1"` Frontier intelligence for ambitious tasks across coding, scientific discovery, and enterprise workflows… Messages Claude Developer Platform · in the page api/messages …claude-sonnet-5-5"` Efficient model for coding and agents - `"claude-fable-5-1"` Frontier intelligence for ambitious tasks across coding, scientific discovery, and enterprise workflows… Batches Claude Developer Platform · in the page api/messages/batches …onnet-5-5"` Efficient model for coding and agents - `"claude-fable-5-1"` Frontier intelligence for ambitious tasks across coding, scientific discovery, and enterprise workflow…