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AI agents are getting smarter, but they still forget everything between sessions.
We built DeltaMemory because we kept hitting that wall. Not a vector DB, not RAG, a real memory layer that extracts facts, builds a knowledge graph, and actually learns over time.
Rust native.
#1 on LoCoMo. 2x faster than Mem0 and other alternatives. 97% cheaper at scale.
DeltaMemoryFastest cognitive memory for AI Agents
Shreejit Senleft a comment
Hey Product Hunt We kept building AI agents that impressed people in demos and frustrated them in production. Not because the LLM was bad, but because every session started from zero. No memory of past conversations, preferences, or context. Just a smart tool with amnesia. We tried vector DBs. We tried RAG. They retrieve similar chunks, they don't actually *remember*. There's a difference...
DeltaMemoryFastest cognitive memory for AI Agents