Product Launchlong term memorymemory managementlangchainvector database
LangMem SDK Enables Persistent Memory for Agents
|
8.1
.png)
The LangChain team recently released the open-source LangMem SDK to add persistent long-term memory to LLM-powered agents. LangMem provides semantic, episodic, and procedural memory via an LLM-driven Memory Manager, flexible storage adapters (vector DBs, key-value stores, Postgres), and a unified API to store, consolidate, and recall memories across sessions, improving personalization and prompt efficiency.
Scoring Rationale
Official LangChain SDK release provides practical long-term memory tools, but novelty is incremental amid competing solutions.
Practice interview problems based on real data
1,500+ SQL & Python problems across 15 industry datasets — the exact type of data you work with.
Try 250 free problems
