31 pages for /advisor.

advisor-tool Claude Developer Platform · path agents-and-tools/tool-use/advisor-tool optimizing-for-cost-and-intelligence Claude Developer Platform · in the page about-claude/models/optimizing-for-cost-and-intelligence …or tool](https://platform.claude.com/docs/en/agents-and-tools/tool-use/advisor-tool), a beta feature, to your request. On Claude Managed Agents, [give the session an advisor](https://platform.claude.c… code-execution-tool Claude Developer Platform · in the page agents-and-tools/tool-use/code-execution-tool …s" href="https://platform.claude.com/docs/en/agents-and-tools/tool-use/advisor-tool"> Pair a faster executor model with a higher-intelligence advisor model that provides strategic guidance mid-gen… overview Claude Developer Platform · in the page agents-and-tools/tool-use/overview …b" href="https://platform.claude.com/docs/en/agents-and-tools/tool-use/advisor-tool"> Let a faster executor model consult a higher-intelligence advisor model mid-generation. </Card> <Card tit… tool-reference Claude Developer Platform · in the page agents-and-tools/tool-use/tool-reference …or tool](https://platform.claude.com/docs/en/agents-and-tools/tool-use/advisor-tool) | `advisor_20260301`… overview Claude Developer Platform · in the page build-with-claude/overview …or tool](https://platform.claude.com/docs/en/agents-and-tools/tool-use/advisor-tool) | Pair a faster executor model with a higher-intelligence advisor model that provides strategic guidance m… token-counting Claude Developer Platform · in the page build-with-claude/token-counting …or tool](https://platform.claude.com/docs/en/agents-and-tools/tool-use/advisor-tool)), the [MCP connector](https://platform.claude.com/docs/en/agents-and-tools/mcp-connector), and `image` or `document… api-and-data-retention Claude Developer Platform · in the page manage-claude/api-and-data-retention …or tool](https://platform.claude.com/docs/en/agents-and-tools/tool-use/advisor-tool) | `/v1/messages`<br />with `advisor` tool | <Eligible>Yes</Eligibl… multiagent-orchestration Claude Developer Platform · in the page managed-agents/multiagent-orchestration …ibility](https://platform.claude.com/docs/en/agents-and-tools/tool-use/advisor-tool#model-compatibility) table. The advisor is also available as a [server tool on the Messages API](https://platform.c… 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 …or tool](https://platform.claude.com/docs/en/agents-and-tools/tool-use/advisor-tool) (beta), the advisor must be at least as capable as the executor. With a `claude-fable-5-1` executor, a less capable… whats-new-fable-5-1 Claude Developer Platform · in the page models/fable-5-1/whats-new-fable-5-1 …or tool](https://platform.claude.com/docs/en/agents-and-tools/tool-use/advisor-tool) (beta), the advisor must be at least as capable as the executor. Claude Mythos 5, Claude Fable 5, Claude Opus 5.5,… migration-guide Claude Developer Platform · in the page models/sonnet-5-5/migration-guide …or tool](https://platform.claude.com/docs/en/agents-and-tools/tool-use/advisor-tool), a Claude Sonnet 5.5 executor needs one of these advisors: Claude Opus 5, Claude Opus 5.5, Claude Sonnet 5.5, Claud… whats-new-sonnet-5-5 Claude Developer Platform · in the page models/sonnet-5-5/whats-new-sonnet-5-5 …or tool](https://platform.claude.com/docs/en/agents-and-tools/tool-use/advisor-tool) (beta), a Claude Sonnet 5.5 executor needs Claude Mythos 5.1, Claude Fable 5.1, Claude Mythos 5, Claude Fable 5, Cl… overview Claude Developer Platform · in the page release-notes/overview …or tool](https://platform.claude.com/docs/en/agents-and-tools/tool-use/advisor-tool) now supports a `max_tokens` parameter to cap the advisor model's output per call, reducing latency and output token… Escalate hard decisions with the advisor tool Claude Code CLI · in the page advisor …er tool](https://platform.claude.com/docs/en/agents-and-tools/tool-use/advisor-tool), available to both subscription and API-billed accounts. You choose which model acts as the advisor, and Claude dec… Claude Code changelog Claude Code CLI · in the page changelog …terminal its rows read in that direction and sit flush right * Added `/advisor` on Claude Platform on AWS; no advisor runs until you pick one with `/advisor`, `advisorModel` or `--advisor`, and `CLAUD… Claude Code on Claude Platform on AWS Claude Code CLI · in the page claude-platform-on-aws …ature-flag service are off by default, and the [advisor tool](/docs/en/advisor.md) isn't available. See the [feature availability matrix](/docs/en/feature-availability.md#summary-by-provider) for the… CLI reference Claude Code CLI · in the page cli-reference …| Enable the server-side [advisor tool](/docs/en/advisor) for this session with a model alias, `fable`, `opus`, or `sonnet`, or a full model ID. Takes precedence over the `adviso… Commands Claude Code CLI · in the page commands …| | `/advisor [model\|off]` | Enable or disable th… Environment variables Claude Code CLI · in the page env-vars …| Set to `1` to disable the [advisor tool](/docs/en/advisor). The `/advisor` command becomes unavailable, any configured `advisorModel` is ignored, and the `--advisor` flag is accep… Error reference Claude Code CLI · in the page errors …different wording. While Claude is consulting the [advisor](/docs/en/advisor.md), the banner appears after 90 seconds without data instead of 20, because a long advisor review can send nothing for w… Feature availability Claude Code CLI · in the page feature-availability …>[2](#fn2)</sup></td> </tr> <tr> <td>[Advisor](/docs/en/advisor.md)</td> <td>✓</td> <td>✓</td> <td>✗</td> <td>✗</td> <td>✗</td> <td>✗</td> </tr>… Connect Claude Code to an LLM gateway Claude Code CLI · in the page llm-gateway-connect …ual rollout on that version, requests carry an [advisor tool](/docs/en/advisor.md) entry even with the advisor off. The Anthropic API accepts it, but a gateway or upstream that validates tool types re… Claude Code gateway compatibility guide Claude Code CLI · in the page llm-gateway-protocol …* When the gateway or its upstream rejects the [advisor tool](/docs/en/advisor.md) entry in `tools` as an unrecognized tool type, Claude Code retries the request once without that entry and its `anthr… Model configuration Claude Code CLI · in the page model-config …ills.md) * **Advisor model**: the configured [`advisorModel`](/docs/en/advisor) setting and the `--advisor` flag * **Background agent model**: the model selected in the [dispatch picker](/docs/en/agen… React to events with a mod Claude Code CLI · in the page plugins/mods/events …tself during the request, such as calls to the [advisor tool](/docs/en/advisor.md), read `result.serverToolUses`. Claude Code doesn't run these calls, so no `tool.call` or `tool.check` hook fires for… How Claude Code uses prompt caching Claude Code CLI · in the page prompt-caching …he request changes between turns. Toggling the [advisor tool](/docs/en/advisor.md) is an exception: its definition sits after the cache breakpoint, so enabling or disabling `/advisor` keeps the cached… Continue local sessions from any device with Remote Control Claude Code CLI · in the page remote-control …d of opening the dialog the command shows in a terminal session. * `/advisor`, from v2.1.260: pass the model as an argument, for example `/advisor opus`, or pass `off` to turn the advisor off. Both… Claude Code settings Claude Code CLI · in the page settings …| Model for the server-side [advisor tool](/docs/en/advisor). Accepts the model aliases `"fable"`, `"opus"`, and `"sonnet"`, or a full model ID. `"fable"` requires [Fable 5 access](… All settings Claude Code CLI · in the page settings-reference …Pick which model answers when Claude asks the [advisor tool](/docs/en/advisor.md) | Model and responses | Any file | | [`agent`](#agent) | Start every session as a named [subagent](/docs/en/sub-agent… Tools reference Claude Code CLI · in the page tools-reference …MCP tool names, run `/mcp`. > [!NOTE] > > The [advisor tool](/docs/en/advisor.md) is a [server tool](https://platform.claude.com/docs/en/agents-and-tools/tool-use/advisor-tool) that the API runs, rat…