langchain-ai/langgraph 0.2.68

on GitHub

Changes since 0.2.67

• langgraph: release 0.2.68 (#3224)
• functional api: remove generator support (#3220)
• langgraph: more unittests for functional API (#3221)
• langgraph: actually fix flaky test (#3219)
• langgraph: use 'prompt' param for model input preprocessing in create_react_agent (#3173)
• langgraph: fix flaky test (#3218)
• langgraph: handle task naming for reused class methods (#3216)
• Fix type hints for entrypoint decorator (#3198)
• langgraph: handle more callable types in tasks (#3203)
• langgraph: add names for tasks (#3202)
• Improve typings for task, it now returns a mixed sync/async future protocol (#3186)
• Remove implementation of get_graph for @entrypoint

create_react_agent changes

• state_modifier in create_react_agent has been renamed to prompt (both parameters are supported in a backwards-compatible manner):

create_react_agent(model, tools, prompt="You are a helpful assistant")