langgraph@1

1 trace

• LangGraph create_react_agent replaced by langchain.agents.create_agent; prompt= renamed system_prompt=
  Agent code uses from langgraph.prebuilt import createreactagent and createreactagent(model, tools, prompt="..."), the standard 2025 pattern. Fix: Pass a list of tools (functions / @tool objects), not a ToolNode;…
  Fixno outcome reports yetlangchain@1langgraph@1python2025-10-17