[PR #3031] langgraph: allow model names as strings in create_react_agent #3038

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opened 2026-02-20 17:47:58 -05:00 by yindo · 0 comments
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Original Pull Request: https://github.com/langchain-ai/langgraph/pull/3031

State: closed
Merged: Yes


agent = create_react_agent("anthropic:claude-3-5-sonnet-latest", [add])
agent.invoke({"messages": [("user", "what's 3 + 5")]})
**Original Pull Request:** https://github.com/langchain-ai/langgraph/pull/3031 **State:** closed **Merged:** Yes --- ```python agent = create_react_agent("anthropic:claude-3-5-sonnet-latest", [add]) agent.invoke({"messages": [("user", "what's 3 + 5")]}) ```
yindo added the pull-request label 2026-02-20 17:47:58 -05:00
yindo closed this issue 2026-02-20 17:47:58 -05:00
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Reference: langchain-ai/langgraph#3038