DeltaMemory – Persistent cognitive memory for production AI agents

Show HN: DeltaMemory – Persistent cognitive memory for production AI agents

Based, DeltaMemory – Persistent cognitive memory for production AI agents works in show hn launch.

Profile

Most AI agents forget everything between sessions. We built DeltaMemory to fix that.It's a cognitive memory layer that gives agents persistent recall, automatic fact extraction, and temporal reasoning — via a single SDK call.Key numbers: - 89% accuracy on LoCoMo long-term conversation benchmark - 50ms p50 retrieval latency - 97% cost reduction vs raw token re-processingOpen source SDKs, works with any LLM stack. Currently in early access.Happy to answer questions about the architecture, benchmark methodology, or how we handle knowledge graphs.

DeltaMemory – Persistent cognitive memory for production AI agents is positioned in show hn launch, a segment that rewards a clear, focused offering.

The company is listed at the Show HN launch stage of development.

Website: www.deltamemory.com