LightMem is a long-term memory system for LLMs and agents built around a simple systems…
This is a dev post classified by Jev as Databases (a tool drop), kept by the Dev Radar because it carries real work, not commentary.
LightMem is a long-term memory system for LLMs and agents built around a simple systems idea => memory should not require expensive LLM processing on every interaction. > It separates memory into lightweight online processing and heavier offline consolidation. > Incoming conversations are first compressed and grouped by topic, then short-term memories are consolidated into more structured representations, while the more expensive long-term memory updates happen asynchronously rather than inside the latency-sensitive request path. > At query time, the system retrieves only the memories relevan
Posted by Sandhya (1.3k followers) 2 days ago · 25 likes · 1.1k views · view the original post on X. Kept by the Dev Radar as Databases. Tools mentioned: lightmem.
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