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fix: Update LangChain imports for v1.x compatibility #2700

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Merged
hayescode merged 3 commits into from
Dec 4, 2025
Merged

fix: Update LangChain imports for v1.x compatibility #2700

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7b08a31
fix: Update LangChain imports for v1.x compatibility
RoyBA Nov 28, 2025
758e85d
Merge branch 'main' into fix/issue-2607-langchain-core-imports
RoyBA Nov 28, 2025
7fed064
Merge branch 'main' into fix/issue-2607-langchain-core-imports
hayescode Dec 4, 2025
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6 changes: 3 additions & 3 deletions backend/chainlit/langchain/callbacks.py
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Expand Up @@ -3,11 +3,11 @@
from uuid import UUID

import pydantic
from langchain.callbacks.tracers.schemas import Run
from langchain.load.dump import dumps
from langchain.schema import BaseMessage
from langchain_core.load import dumps
from langchain_core.messages import BaseMessage
from langchain_core.outputs import ChatGenerationChunk, GenerationChunk
from langchain_core.tracers.base import AsyncBaseTracer
from langchain_core.tracers.schemas import Run
from literalai import ChatGeneration, CompletionGeneration, GenerationMessage
from literalai.observability.step import TrueStepType

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