summarization: usage metadata of the llm call#84
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Hyacinthus (hyacinthus) wants to merge 1 commit intolangchain-ai:mainfrom
Open
summarization: usage metadata of the llm call#84Hyacinthus (hyacinthus) wants to merge 1 commit intolangchain-ai:mainfrom
Hyacinthus (hyacinthus) wants to merge 1 commit intolangchain-ai:mainfrom
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Why not use callbacks/tracing for that? |
Author
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Could you please advise on how to add a callback? Adding it at the SDK level or HTTP level cannot be associated with the context here. However, in LangGraph's node, the LLM call and the context can be obtained together. |
Author
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I need these usage metadata in LangGraph stream chunk. |
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Hey, LLM usage is very important information that needs to be known. Can we include it in the results?