Launching Mnemo Memory — hybrid retrieval at 85.2% on LongMemEval — Mnemo Memory
After months of benchmark-driven engineering we're opening Mnemo Memory to every builder. 85.2% (426/500) on the official LongMemEval judge, 95.7% on single-session-user. Here's what shipped — including the categories we still haven't won.
About Mnemo
Mnemo is long-term memory infrastructure for AI agents. Write facts through the API, retrieve them in natural language across seven fused retrieval signals, and get every answer back with the source attached. US-hosted, model-agnostic, with a free tier of 1K writes and 10K searches per month.