fix(Anthropic Chat Model Node): Fix LmChatAnthropic node to work when both thinking is enabled and tools used #16010
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Codecov ReportAttention: Patch coverage is 📢 Thoughts on this report? Let us know! |
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packages/@n8n/nodes-langchain/nodes/agents/OpenAiAssistant/utils.ts
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Workflow Test Results 📊 🔴 2 Failed,
|
| Workflow ID | Workflow Name | Reason |
|---|---|---|
| 237 | BasicLLMChain:AzureChat | Workflow contains 1 deleted data. |
| 84 | Matrix:Room:create invite kick leave:RoomMember:ge... | Too Many Requests on node Matrix1 |
⚠️ Warnings (4)
| Workflow ID | Workflow Name | Reason |
|---|---|---|
| 35 | Slack:User:getPresence info:UserProfile:get update... | Workflow contains new data that previously did not exist. |
| 257 | Agent:auto-fix:anthropic | Workflow contains new data that previously did not exist. |
| 48 | Asana:Project:getAll get:Task:create update move g... | Workflow contains new data that previously did not exist. |
| 53 | ConvertKit:CustomField:create getAll update delete... | Workflow contains new data that previously did not exist. |
|
✅ All Cypress E2E specs passed |
…micStructuredTool
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Workflow Test Results 📊 🔴 2 Failed,
|
| Workflow ID | Workflow Name | Reason |
|---|---|---|
| 237 | BasicLLMChain:AzureChat | Workflow contains 1 deleted data. |
| 84 | Matrix:Room:create invite kick leave:RoomMember:ge... | Too Many Requests on node Matrix1 |
⚠️ Warnings (3)
| Workflow ID | Workflow Name | Reason |
|---|---|---|
| 257 | Agent:auto-fix:anthropic | Workflow contains new data that previously did not exist. |
| 48 | Asana:Project:getAll get:Task:create update move g... | Workflow contains new data that previously did not exist. |
| 53 | ConvertKit:CustomField:create getAll update delete... | Workflow contains new data that previously did not exist. |
|
✅ All Cypress E2E specs passed |
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Summary
This PR fixes a problem that occurs when Anthropic models are used with thinking enabled and tools.
The issues is fixed by updating @langchain/antropic to 0.3.21, @langchain/core to 0.3.48
As part of the upgrade, the following changes have been made to adapt to the new versions:
formatToOpenAIAssistantTool,mcpToolToDynamicTool,ToolExecutor.node.tsto acceptToolRelated Linear tickets, Github issues, and Community forum posts
https://linear.app/n8n/issue/AI-988/community-issue-anthropic-models-with-enable-thinking-fail-in-ai-agent
Closes #15715
Review / Merge checklist
release/backport(if the PR is an urgent fix that needs to be backported)