langchain-ai/langgraph · error · LangGraphDeprecatedSinceV05

`retry` is deprecated and will be removed. Please use `retry

Error message

`retry` is deprecated and will be removed. Please use `retry_policy` instead.

What it means

Error "`retry` is deprecated and will be removed. Please use `retry_policy` instead." thrown in langchain-ai/langgraph.

Source

Thrown at libs/langgraph/langgraph/graph/state.py:762

            graph.invoke({"x": 1})
            # {'x': 2}
            ```

        Example: Customize the name:
            ```python
            builder = StateGraph(State)
            builder.add_node("my_fair_node", my_node)
            builder.add_edge(START, "my_fair_node")
            graph = builder.compile()
            graph.invoke({"x": 1})
            # {'x': 2}
            ```

        Returns:
            Self: The instance of the `StateGraph`, allowing for method chaining.
        """
        if (retry := kwargs.get("retry", MISSING)) is not MISSING:
            warnings.warn(
                "`retry` is deprecated and will be removed. Please use `retry_policy` instead.",
                category=LangGraphDeprecatedSinceV05,
            )
            if retry_policy is None:
                retry_policy = retry  # type: ignore[assignment]

        if (input_ := kwargs.get("input", MISSING)) is not MISSING:
            warnings.warn(
                "`input` is deprecated and will be removed. Please use `input_schema` instead.",
                category=LangGraphDeprecatedSinceV05,
            )
            if input_schema is None:
                input_schema = cast(type[NodeInputT] | None, input_)
        timeout = coerce_timeout_policy(timeout)

        if not isinstance(node, str):
            action = node
            if isinstance(action, Runnable):

View on GitHub (pinned to 38031739e5)

When it happens

Trigger: Thrown at libs/langgraph/langgraph/graph/state.py:762 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of langchain-ai/langgraph@38031739e5 (2026-08-26). Data as JSON: /api/errors/d0ef59950d578157. Report an issue: GitHub.