33 lines
1.2 KiB
Python
33 lines
1.2 KiB
Python
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from langchain_core._api.deprecation import (
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LangChainDeprecationWarning,
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LangChainPendingDeprecationWarning,
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deprecated,
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suppress_langchain_deprecation_warning,
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surface_langchain_deprecation_warnings,
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warn_deprecated,
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)
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AGENT_DEPRECATION_WARNING = (
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"LangChain agents will continue to be supported, but it is recommended for new "
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"use cases to be built with LangGraph. LangGraph offers a more flexible and "
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"full-featured framework for building agents, including support for "
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"tool-calling, persistence of state, and human-in-the-loop workflows. For "
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"details, refer to the "
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"[LangGraph documentation](https://langchain-ai.github.io/langgraph/)"
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" as well as guides for "
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"[Migrating from AgentExecutor](https://python.langchain.com/docs/how_to/migrate_agent/)"
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" and LangGraph's "
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"[Pre-built ReAct agent](https://langchain-ai.github.io/langgraph/how-tos/create-react-agent/)."
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)
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__all__ = [
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"AGENT_DEPRECATION_WARNING",
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"LangChainDeprecationWarning",
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"LangChainPendingDeprecationWarning",
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"deprecated",
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"suppress_langchain_deprecation_warning",
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"surface_langchain_deprecation_warnings",
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"warn_deprecated",
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]
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