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Feature Request: Library Support demand #131

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opened 2026-02-15 17:16:04 -05:00 by yindo · 1 comment
yindo commented 2026-02-15 17:16:04 -05:00
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Originally created by @jiangziyue1219 on GitHub (Nov 7, 2024).

When I use langgraph to construct a RAG program, I failed to config the library configurations. I hope that the LLM node can be RAGed through the library, but in the case of langgraph syntax, I have to define a tool node and let the LLM model node use this tool node to achieve it.

so, is there any more convenient ways to achieve this? Such as, I can config the library when defining the LLM node?

Originally created by @jiangziyue1219 on GitHub (Nov 7, 2024). When I use langgraph to construct a RAG program, I failed to config the library configurations. I hope that the LLM node can be RAGed through the library, but in the case of langgraph syntax, I have to define a tool node and let the LLM model node use this tool node to achieve it. so, is there any more convenient ways to achieve this? Such as, I can config the library when defining the LLM node?
yindo closed this issue 2026-02-15 17:16:04 -05:00
yindo commented 2026-02-15 17:16:05 -05:00
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@dqbd commented on GitHub (May 30, 2025):

Hello! If you do need to pass in configuration in runtime you can use the second argument of node function to pass additional config, see https://langchain-ai.github.io/langgraphjs/how-tos/configuration/?h=configuration for more details!

@dqbd commented on GitHub (May 30, 2025): Hello! If you do need to pass in configuration in runtime you can use the second argument of node function to pass additional config, see https://langchain-ai.github.io/langgraphjs/how-tos/configuration/?h=configuration for more details!
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Reference: langchain-ai/langgraphjs#131
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