I’m building a production chat app with multiple users, and I’m trying to understand the recommended way to associate LangGraph threads (or LangSmith Threads) with a user_id. I used this tutorial to put something together quickly and now I want to extend it to multiple users. My production requirem…

hi @eight is that helpful? Multi-tenant / per-user checkpoint querying with AsyncPostgresSaver - #2 by pawel-twardziak Or are you looking for something else? For filtering/querying in LangSmith you may want to use metadata too I think

Thank you so much for a prompt response @pawel-twardziak . I looked up metadata and found this tutorial very helpful. I was able to assign user ids using metadata and filter based on the ids for in-memory deployment. Two follow up questions: Is authorization only enable for enterprise license for…

hi @eight afaik: Auth / authorization: platform feature (SaaS + Enterprise self‑host), not something you can fully turn on for the basic in‑memory dev server. Memory Store: yes, there are APIs (InMemoryStore / MemoryStore and the Store interface) and you can compile graphs with store=..., but tod…

Best practice for mapping LangGraph threads to users (multi-tenant / production)

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eight December 29, 2025, 9:25pm 5

Very helpful. Thank you

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Best practice for mapping LangGraph threads to users (multi-tenant / production)

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