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chore: remove obsolete model IDs for Anthropic, Google, OpenAI, xAI (#12923)
## Background Follow up to: - #12807 - #12808 - #12809 - #12810 These issues were opened with type "New provider", so models listed in "New models" in this context does not mean these are new models, but rather that they are _all_ models that the provider API supports. This PR removes any models that were not in this list but still in our codebase. ## Summary - Removes obsolete model IDs across the four providers, being conservative to err on the side of keeping one if it _might_ still work: - e.g. aliases (model version that lacks the date suffix of a model that's still supported, model version of a supported model that appends "-latest") - model IDs that are deemed obsolete here but may be present on other providers (e.g. Gateway, Amazon Bedrock, Google Vertex) remain untouched there - Replaces usage in our examples with suitable newer replacement models - Replaces usage in documentation code snippets and removes mentions in documentation model lists or model tables ## Checklist <!-- Do not edit this list. Leave items unchecked that don't apply. If you need to track subtasks, create a new "## Tasks" section Please check if the PR fulfills the following requirements: --> - [x] Tests have been added / updated (for bug fixes / features) - [x] Documentation has been added / updated (for bug fixes / features) - [x] A _patch_ changeset for relevant packages has been added (for bug fixes / features - run `pnpm changeset` in the project root) - [x] I have reviewed this pull request (self-review)
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‎.changeset/gentle-eyes-sing.md‎

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---
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'@ai-sdk/google-vertex': patch
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'@ai-sdk/anthropic': patch
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'@ai-sdk/google': patch
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'@ai-sdk/openai': patch
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'@ai-sdk/xai': patch
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---
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chore: remove obsolete model IDs for Anthropic, Google, OpenAI, xAI

‎content/cookbook/00-guides/20-sonnet-3-7.mdx‎

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# Get started with Claude 3.7 Sonnet
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<Note type="warning">
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This guide is deprecated. [Claude 3.7 Sonnet was retired on February 19,
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2026](https://platform.claude.com/docs/en/about-claude/model-deprecations#2025-10-28-claude-sonnet-3-7-model)
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and can no longer be used with the Anthropic API.
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</Note>
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With the [release of Claude 3.7 Sonnet](https://www.anthropic.com/news/claude-3-7-sonnet), there has never been a better time to start building AI applications, particularly those that require complex reasoning capabilities.
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The [AI SDK](/) is a powerful TypeScript toolkit for building AI applications with large language models (LLMs) like Claude 3.7 Sonnet alongside popular frameworks like React, Next.js, Vue, Svelte, Node.js, and more.

‎content/docs/02-foundations/02-providers-and-models.mdx‎

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‎content/docs/02-foundations/03-prompts.mdx‎

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import { generateText } from 'ai';
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const result = await generateText({
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model: google('gemini-1.5-flash'),
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model: google('gemini-2.5-flash'),
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messages: [
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{
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role: 'user',

‎content/docs/03-ai-sdk-core/30-embeddings.mdx‎

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| [OpenAI](/providers/ai-sdk-providers/openai#embedding-models) | `text-embedding-3-small` | 1536 |
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| [OpenAI](/providers/ai-sdk-providers/openai#embedding-models) | `text-embedding-ada-002` | 1536 |
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| [Google Generative AI](/providers/ai-sdk-providers/google-generative-ai#embedding-models) | `gemini-embedding-001` | 3072 |
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| [Google Generative AI](/providers/ai-sdk-providers/google-generative-ai#embedding-models) | `text-embedding-004` | 768 |
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| [Mistral](/providers/ai-sdk-providers/mistral#embedding-models) | `mistral-embed` | 1024 |
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| [Cohere](/providers/ai-sdk-providers/cohere#embedding-models) | `embed-english-v3.0` | 1024 |
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| [Cohere](/providers/ai-sdk-providers/cohere#embedding-models) | `embed-multilingual-v3.0` | 1024 |

‎content/docs/04-ai-sdk-ui/02-chatbot.mdx‎

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## Reasoning
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Some models such as DeepSeek `deepseek-r1`
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and Anthropic `claude-3-7-sonnet-20250219` support reasoning tokens.
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and Anthropic `claude-sonnet-4-5-20250929` support reasoning tokens.
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These tokens are typically sent before the message content.
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You can forward them to the client with the `sendReasoning` option:
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‎content/docs/07-reference/01-ai-sdk-core/42-custom-provider.mdx‎

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export const myOpenAI = customProvider({
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languageModels: {
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// replacement model with custom settings:
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'gpt-4': wrapLanguageModel({
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model: openai('gpt-4'),
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'gpt-5': wrapLanguageModel({
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model: openai('gpt-5'),
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middleware: defaultSettingsMiddleware({
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settings: {
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providerOptions: {

‎content/providers/01-ai-sdk-providers/01-xai.mdx‎

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You can use the xAI Responses API with the `xai.responses(modelId)` factory method for server-side agentic tool calling. This enables the model to autonomously orchestrate tool calls and research on xAI's servers.
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```ts
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const model = xai.responses('grok-4-fast');
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const model = xai.responses('grok-4-fast-non-reasoning');
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```
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The Responses API provides server-side tools that the model can autonomously execute during its reasoning process:
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model: xai.responses('grok-4-fast-non-reasoning'),
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prompt: 'What are the latest developments in AI?',
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model: xai.responses('grok-4-fast-non-reasoning'),
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prompt: 'What are people saying about AI on X this week?',
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model: xai.responses('grok-4-fast-non-reasoning'),
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model: xai.responses('grok-4-fast-non-reasoning'),
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model: xai.responses('grok-4-fast-non-reasoning'),
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prompt: 'Summarize the content of this X video',
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| `grok-4-latest` | <Cross size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Cross size={18} /> |
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| `grok-3` | <Cross size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Cross size={18} /> |
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| `grok-3-latest` | <Cross size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Cross size={18} /> |
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| `grok-3-fast` | <Cross size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Cross size={18} /> |
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| `grok-3-fast-latest` | <Cross size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Cross size={18} /> |
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| `grok-3-mini-latest` | <Cross size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> |
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| `grok-3-mini-fast` | <Cross size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> |
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| `grok-3-mini-fast-latest` | <Cross size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> |
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| `grok-2` | <Cross size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Cross size={18} /> |
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| `grok-2-latest` | <Cross size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Cross size={18} /> |
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| `grok-2-1212` | <Cross size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Cross size={18} /> |
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| `grok-2-vision` | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Cross size={18} /> |
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| `grok-2-vision-latest` | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Cross size={18} /> |
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| `grok-2-vision-1212` | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Cross size={18} /> |
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| `grok-beta` | <Cross size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Cross size={18} /> |
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| `grok-vision-beta` | <Check size={18} /> | <Cross size={18} /> | <Cross size={18} /> | <Cross size={18} /> | <Cross size={18} /> |
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The table above lists popular models. Please see the [xAI

‎content/providers/01-ai-sdk-providers/03-openai.mdx‎

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OpenAI has introduced the `o1`,`o3`, and `o4` series of [reasoning models](https://platform.openai.com/docs/guides/reasoning).
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models `codex-mini-latest` and `computer-use-preview` are available only via the [responses API](#responses-models).
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model `gpt-5.1-codex-mini` is available only via the [responses API](#responses-models).
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‎content/providers/01-ai-sdk-providers/05-anthropic.mdx‎

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Anthropic has reasoning support for `claude-opus-4-20250514`, `claude-sonnet-4-20250514`, and `claude-sonnet-4-5-20250929` models.
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### Model Capabilities
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| Model | Image Input | Object Generation | Tool Usage | Computer Use | Web Search | Tool Search | Compaction |
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| -------------------------- | ------------------- | ------------------- | ------------------- | ------------------- | ------------------- | ------------------- | ------------------- |
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| `claude-opus-4-6` | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> |
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| `claude-sonnet-4-6` | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | |
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| `claude-opus-4-5` | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | |
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| `claude-haiku-4-5` | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | | |
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| `claude-sonnet-4-5` | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | |
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| `claude-opus-4-1` | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | | |
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| `claude-opus-4-0` | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | | |
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| `claude-sonnet-4-0` | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | | |
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| `claude-3-7-sonnet-latest` | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | | |
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| `claude-3-5-haiku-latest` | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | | |
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| Model | Image Input | Object Generation | Tool Usage | Computer Use | Web Search | Tool Search | Compaction |
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| `claude-opus-4-6` | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> |
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| `claude-sonnet-4-6` | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | |
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| `claude-opus-4-5` | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | |
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| `claude-haiku-4-5` | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | | |
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| `claude-sonnet-4-5` | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | |
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| `claude-opus-4-1` | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | | |
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| `claude-opus-4-0` | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | | |
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| `claude-sonnet-4-0` | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | | |
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<Note>
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The table above lists popular models. Please see the [Anthropic

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