Backport: feat(provider/anthropic): add support for new Claude Sonnet 4.6 model #12648
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,8 @@ | ||
| --- | ||
| '@ai-sdk/amazon-bedrock': patch | ||
| '@ai-sdk/gateway': patch | ||
| '@ai-sdk/google-vertex': patch | ||
| '@ai-sdk/anthropic': patch | ||
| --- | ||
|
|
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| feat(provider/anthropic): add support for new Claude Sonnet 4.6 model |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,117 @@ | ||
| import { | ||
| anthropic, | ||
| type AnthropicLanguageModelOptions, | ||
|
Contributor
There was a problem hiding this comment. Example file imports non-existent type  |
||
| } from '@ai-sdk/anthropic'; | ||
| import { generateText, tool } from 'ai'; | ||
| import { z } from 'zod'; | ||
| import { run } from '../lib/run'; | ||
|
|
||
| run(async () => { | ||
| const result = await generateText({ | ||
| model: anthropic('claude-sonnet-4-6'), | ||
| messages: [ | ||
| { | ||
| role: 'user', | ||
| content: 'What is the weather in San Francisco?', | ||
| }, | ||
| { | ||
| role: 'assistant', | ||
| content: [ | ||
| { | ||
| type: 'tool-call', | ||
| toolCallId: 'tool_1', | ||
| toolName: 'weather', | ||
| input: { location: 'San Francisco' }, | ||
| }, | ||
| ], | ||
| }, | ||
| { | ||
| role: 'tool', | ||
| content: [ | ||
| { | ||
| type: 'tool-result', | ||
| toolCallId: 'tool_1', | ||
| toolName: 'weather', | ||
| output: { | ||
| type: 'json', | ||
| value: { temperature: 72, condition: 'sunny' }, | ||
| }, | ||
| }, | ||
| ], | ||
| }, | ||
| { | ||
| role: 'user', | ||
| content: 'What about New York?', | ||
| }, | ||
| { | ||
| role: 'assistant', | ||
| content: [ | ||
| { | ||
| type: 'tool-call', | ||
| toolCallId: 'tool_2', | ||
| toolName: 'weather', | ||
| input: { location: 'New York' }, | ||
| }, | ||
| ], | ||
| }, | ||
| { | ||
| role: 'tool', | ||
| content: [ | ||
| { | ||
| type: 'tool-result', | ||
| toolCallId: 'tool_2', | ||
| toolName: 'weather', | ||
| output: { | ||
| type: 'json', | ||
| value: { temperature: 65, condition: 'cloudy' }, | ||
| }, | ||
| }, | ||
| ], | ||
| }, | ||
| { | ||
| role: 'user', | ||
| content: 'compare the two cities.', | ||
| }, | ||
| ], | ||
| tools: { | ||
| weather: tool({ | ||
| description: 'Get the weather of a location', | ||
| inputSchema: z.object({ | ||
| location: z.string().describe('The location to get the weather for'), | ||
| }), | ||
| execute: async ({ location }) => ({ | ||
| location, | ||
| temperature: 72 + Math.floor(Math.random() * 21) - 10, | ||
| condition: 'sunny', | ||
| }), | ||
| }), | ||
| }, | ||
| providerOptions: { | ||
| anthropic: { | ||
| contextManagement: { | ||
| edits: [ | ||
| { | ||
| type: 'clear_tool_uses_20250919', | ||
| trigger: { | ||
| type: 'input_tokens', | ||
| value: 1000, | ||
| }, | ||
| keep: { | ||
| type: 'tool_uses', | ||
| value: 1, | ||
| }, | ||
| clearAtLeast: { | ||
| type: 'input_tokens', | ||
| value: 500, | ||
| }, | ||
| clearToolInputs: true, | ||
| excludeTools: ['important_tool'], | ||
| }, | ||
| ], | ||
| }, | ||
| } satisfies AnthropicLanguageModelOptions, | ||
| }, | ||
| }); | ||
|
|
||
| console.log('request body:', JSON.stringify(result.request.body, null, 2)); | ||
| }); | ||
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i don't think programmatic tool calling is available in v5.. might have to remove this docs section
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Hmm, good point, hadn't considered that yet. I can see
code_execution_20250825in https://github.com/vercel/ai/blob/release-v5.0/packages/anthropic/src/anthropic-prepare-tools.ts#L73 - wouldn't that mean it is in v5, or does it require something else?There was a problem hiding this comment.
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removed in 9012fb8