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HomeDocsClaude Code CLI 30 Sep 2026
One change · claude-code

Model configuration changedmodel-config

Nearest release: v2.1.285, published 11 hours before upstream edited the page. Shown because the two are within 24 hours of each other. Nothing here says the release caused the edit.

Upstream edited this page at 30 Sep 2026 04:32 UTC, give or take a minute or two: the time comes from Anthropic’s own sitemap rather than from a commit. This site recorded the change at 30 Sep 2026 04:37 UTC.

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First seen 14 Aug 2026 this site's first read of the page
Recorded edits74to this page, all time

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273273 
274274| Delivery mechanism | CLI and IDE | Desktop local sessions | Web, mobile, and cloud sessions | Agent SDK and non-interactive | Cowork |
275275| :- | :- | :- | :- | :- | :- |
276| [Server-managed settings](/docs/en/server-managed-settings) from the admin console | Enforced | Enforced | Enforced, except in [Claude Tag](https://claude.com/docs/claude-tag/overview) sessions | Enforced | Not delivered |
276| [Server-managed settings](/docs/en/server-managed-settings) from the admin console | Enforced | Enforced | Enforced, except in [Claude Tag](https://claude.com/docs/claude-tag/overview) sessions | Enforced | Remote Cowork sessions: the server checks the model. On the user's machine: not delivered. |
277277| [MDM or managed settings files](/docs/en/managed-settings#delivery-mechanisms) | Enforced | Enforced | Not delivered in Anthropic-hosted environments; in [self-hosted environments](/docs/en/self-hosted-environments), enforced from the runner image per [how Claude Code combines managed sources](/docs/en/managed-settings#how-claude-code-combines-managed-sources) | Enforced | Enforced where deployed |
278278 
279279* [Cloud sessions](/docs/en/claude-code-on-the-web), including those you start from the Desktop app, run on Anthropic-managed VMs by default: settings deployed to your device do not reach them, so deliver the allowlist through server-managed settings. Sessions your organization routes to a [self-hosted environment](/docs/en/self-hosted-environments) run on your own compute and also read the managed settings file in the runner image. [How Claude Code combines managed sources](/docs/en/managed-settings#how-claude-code-combines-managed-sources) says when that file applies. A mid-session model switch in a cloud session is rejected when the requested model is excluded by the allowlist. When the `availableModels` list in your server-managed settings is non-empty, the server rejects a request to start a cloud session at claude.ai/code or from the Desktop app on a model the list excludes.
280280* [Claude Tag](https://claude.com/docs/claude-tag/overview) sessions run in cloud environments but don't receive server-managed settings; in a [self-hosted environment](/docs/en/self-hosted-environments), they still read the managed settings file in the runner image. To set the model for those sessions, see [Choose the model for a scope](https://claude.com/docs/claude-tag/admins/customize#choose-the-model-for-a-scope) in the Claude Tag admin guide.
281* Cowork, the agentic-work tab in the Claude Desktop app, runs its sessions on Claude Code but, by design, does not receive server-managed settings from the claude.ai admin console. A managed settings file applies to Cowork sessions when it is present where the session runs; remote Cowork sessions run on Anthropic-managed VMs, where a device-deployed file is not present.
281* Cowork, the agentic-work tab in the Claude Desktop app, runs its sessions on Claude Code but, by design, does not receive server-managed settings from the claude.ai admin console. When the `availableModels` list in your server-managed settings is non-empty and a user picks a model outside it, the server rejects that model for a remote Cowork session. A managed settings file applies to Cowork sessions when it is present where the session runs; remote Cowork sessions run on Anthropic-managed VMs, where a device-deployed file is not present.
282282* Sessions on [third-party providers](/docs/en/server-managed-settings#platform-availability) such as Amazon Bedrock, Google Cloud's Agent Platform, Microsoft Foundry, and [Claude Platform on AWS](/docs/en/claude-platform-on-aws) do not receive server-managed settings, so deliver the allowlist through MDM or managed settings files there.
283283* Server-managed delivery also requires the session to authenticate with an [eligible login or key](/docs/en/server-managed-settings#platform-availability). Fleets that generate keys only through an [`apiKeyHelper`](/docs/en/settings-reference#apikeyhelper) script should deliver the allowlist through MDM or managed settings files.
284284* The Desktop Code tab also hosts [SSH sessions](/docs/en/desktop#ssh-sessions), which read the managed settings file from the remote host they run on. See [Desktop managed settings](/docs/en/desktop#managed-settings).
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958958| - | - |
959959| `DISABLE_PROMPT_CACHING` | Set to `1` to disable prompt caching for all models. Takes precedence over the per-model settings |
960960| `DISABLE_PROMPT_CACHING_HAIKU` | Set to `1` to disable prompt caching for the [default Haiku model](/docs/en/prompt-caching#disable-prompt-caching) |
961| `DISABLE_PROMPT_CACHING_SONNET` | Set to `1` to disable prompt caching for Sonnet models only |
962| `DISABLE_PROMPT_CACHING_OPUS` | Set to `1` to disable prompt caching for Opus models only |
961| `DISABLE_PROMPT_CACHING_SONNET` | Set to `1` to disable prompt caching for the [default Sonnet model](/docs/en/prompt-caching#disable-prompt-caching) |
962| `DISABLE_PROMPT_CACHING_OPUS` | Set to `1` to disable prompt caching for the [default Opus model](/docs/en/prompt-caching#disable-prompt-caching) |
963963| `DISABLE_PROMPT_CACHING_FABLE` | Set to `1` to disable prompt caching for Fable models only |
964964 
965965To choose the cache TTL for the main conversation and for subagents separately, see [choose the TTL yourself](/docs/en/prompt-caching#choose-the-ttl-yourself). For what triggers a cache miss, see [How Claude Code uses prompt caching](/docs/en/prompt-caching).
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