Maximem Synap

Maximem Synap is memory and context infrastructure for AI agents, designed so conversations and workflows don't start from zero each time. According to its listing, it achieves 92% on LongMemEval and 93.2% on LoCoMo with sub-15ms P75 recall, handling entity resolution, temporal reasoning, and multi-level scoping automatically without requiring a separate vector database or ranker. It integrates natively with frameworks including LangChain, LangGraph, and the Claude Agent SDK, and offers a free tier.