DeltaMemory – Persistent cognitive memory for production AI agents
Knowledge graph compression (3,714x token ratio) is impressive, but 'persistent agent memory' is crowded territory.
Cognitive Memory OS for AI Agents — persistent, self-improving, multi-agent memory
Claims brain-like cognition with zero LLM calls, but zero evidence of actual learning.
AI agent developers, autonomous system builders
LangChain memory modules · MemGPT · Mem0
Knowledge graph compression (3,714x token ratio) is impressive, but 'persistent agent memory' is crowded territory.
Cross-provider agent memory is clever, but LLM context windows keep growing and RAG is already standard.
Recovers 95% critical facts when switching GPT-4 ↔ Claude with real benchmarks.
Bundled 7MB embedder means zero network calls or model downloads for agent memory.
Trigger-based cognitive architecture for Claude Code loses context anyway without API-level state persistence.
MCP-native persistent memory solves cross-platform agent amnesia without context hacks.