### Claude Code does not support this model
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113113| `There's an issue with the selected model` | [Request errors](#theres-an-issue-with-the-selected-model) |
114114| `Model ... is not a recognized model id` | [Request errors](#model-is-not-a-recognized-model-id) |
115115| `Claude Opus is not available with the Claude Pro plan` | [Request errors](#claude-opus-is-not-available-with-the-claude-pro-plan) |
116| `Claude Code ... does not support this model; version ... or newer is required` | [Request errors](#claude-code-does-not-support-this-model) |
116117| `Model ... is restricted by your organization's settings` | [Request errors](#model-is-restricted-by-your-organizations-settings) |
117118| `thinking.type.enabled is not supported for this model` | [Request errors](#thinking-type-enabled-is-not-supported-for-this-model) |
118119| `Effort '<level>' isn't available with thinking turned off on this model` | [Request errors](#effort-isnt-available-with-thinking-turned-off) |
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534535
535536### The prompt to confirm went unanswered
536537
537On plans where Fable 5 usage [bills to usage credits](/docs/en/model-config#fable-5-and-usage-credits), Claude Code asks you to confirm before a request bills them. When nobody answers that consent prompt in a session that may have no one at its terminal, Claude Code closes the prompt and ends the turn with one of these messages:
538If your account requires the [Fable usage-credits consent](/docs/en/model-config#fable-and-usage-credits), Claude Code asks you to confirm before a Fable request bills usage credits. When nobody answers that consent prompt in a session that may have no one at its terminal, Claude Code closes the prompt and ends the turn with one of these messages:
538539
539540```text theme={null}
540Fable 5 limit reached · continuing on Fable 5 uses usage credits, and the prompt to confirm went unanswered — nothing was sent · answer it where this session is running, or /model to change
541Fable 5 now uses usage credits · the prompt to confirm went unanswered — nothing was sent · answer it where this session is running, or /model to change
541Fable limit reached · continuing on Fable 5.1 uses usage credits, and the prompt to confirm went unanswered — nothing was sent · answer it where this session is running, or /model to change
542Fable 5.1 now uses usage credits · the prompt to confirm went unanswered — nothing was sent · answer it where this session is running, or /model to change
542543```
543544
545The messages name the session's Fable model, so on Fable 5 they read `continuing on Fable 5` and `Fable 5 now uses usage credits`. Before v2.1.255, the first message began `Fable 5 limit reached`.
546
544547This happens in [Remote Control](/docs/en/remote-control) sessions, [background sessions](/docs/en/agent-view), and [agent team](/docs/en/agent-teams) teammate sessions. Claude Code shows the consent prompt only in the session's own interactive view: the terminal where it runs, or, for a background session, the [agents view](/docs/en/agent-view) once you attach. A Remote Control client can't display it. Claude Code closes the prompt at the [`dialogExpiry`](/docs/en/settings-reference#dialogexpiry) deadline, five minutes by default, or as soon as a new prompt arrives while nobody has typed at that terminal, such as a prompt sent from a Remote Control client. Typing at the terminal where the session runs cancels the deadline, and Claude Code waits for your answer. In a background session's attached view, typing doesn't cancel the deadline, and a new prompt still closes the consent prompt, so answer before either happens. Claude Code sends nothing and keeps your model, so when you send your next prompt, Claude Code shows the consent prompt again.
545548
546549**What to do:**
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16461649**What to do:**
16471650
16481651* Run `/model` with no argument to open the picker and choose from the models available to your account, then pass the alias or ID shown there
1649* If you used an alias that a newer Claude Code version supports, run `claude update`. A full ID that starts with `claude-` passes this check even when the model is newer than your Claude Code version, so upgrading isn't needed for those.
1652* If you used an alias that a newer Claude Code version supports, run `claude update`. A full ID that starts with `claude-` passes this local check even when the model is newer than your Claude Code version. The server can still require a minimum version for that model; see [Claude Code does not support this model](#claude-code-does-not-support-this-model).
16501653* A model saved before v2.1.200 isn't repaired by this check. If a stale value keeps coming back, remove it from the locations listed under [Setting your model](/docs/en/model-config#setting-your-model).
16511654* The check runs only on the Anthropic API. On any other provider or gateway, including a custom `ANTHROPIC_BASE_URL`, the provider defines the model names, so Claude Code accepts any string and passes it through. Claude Code can still write the [unrecognized-model diagnostic line](#unrecognized-model-id-on-a-request) at request time, on every provider.
16521655
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16641667* If you upgraded your plan recently and still see this, run `/logout` then `/login`. The stored token reflects your plan at the time you signed in, so upgrading on the web does not take effect in an existing session until you re-authenticate.
16651668* See [claude.com/pricing](https://claude.com/pricing) for which models each plan includes
16661669
1670### Claude Code does not support this model
1671
1672The model you selected requires a newer Claude Code version than the one making the request. The server checks this per model.
1673
1674```text theme={null}
1675API Error: 400 Claude Code 2.1.219 does not support this model; version 2.1.255 or newer is required. Run 'claude update', or update the Claude desktop app, then try again.
1676```
1677
1678**What to do:**
1679
1680* Run `claude update`, or update the Claude desktop app, then start a new session on the model
1681* To keep working in the current session, switch to another model with `/model`
1682
16671683<h3 id="model-is-restricted-by-your-organizations-settings">
16681684 Model is restricted by your organization's settings
16691685</h3>
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23622378
23632379## Plugin errors
23642380
2365These errors come from [plugin](/docs/en/plugins) and [marketplace](/docs/en/plugin-marketplaces) configuration. For plugin problems that don't produce one of the messages on this page, such as a marketplace URL that doesn't load or a plugin that installs but doesn't appear, see [Plugin troubleshooting](/docs/en/discover-plugins#troubleshooting).
2366
2367### Marketplace is registered from an untrusted source
2368
2369The marketplace is registered under a name that is [reserved for official Anthropic marketplaces](/docs/en/plugin-marketplaces#marketplace-schema), but its registered source isn't an `anthropics` GitHub repository. Claude Code re-checks reserved names every time it loads or refreshes a marketplace, so the marketplace and the plugins installed from it stop loading. Before v2.1.205, the name was checked only when the marketplace was added, so an entry registered before its name became reserved kept loading.
2370
2371```text theme={null}
2372Marketplace "claude-community" is registered from an untrusted source: The name 'claude-community' is reserved for official Anthropic marketplaces. Only repositories from 'github.com/anthropics/' can use this name. To fix it, remove the marketplace and re-add it from the official source.
2373```
2374
2375**What to do:**
2376
2377* Run `claude plugin marketplace remove <name>`, then add the marketplace again from the official `github.com/anthropics` repository
2378* If you publish a third-party marketplace that use
2381These errors come from [plugin](/docs/en/plugins) and [marketplace](/docs/en/plugin-marketplaces) configuration. For plugin problems that don't produce one of the messages on this page, such as a mark