MemOperator-4B
Specialized memory model beating GPT-4o-mini on locomo benchmarks while running locally.
Persistent memory + local AI for coding agents. 2B–27B open-weight LLM fleet, cross-session Mind Palace, cognitive routing, L3 grounding verifier, multi-agent Hivemind. Works with Claude Code, Cursor, VS Code. Offline-first, HIPAA-ready. Free tier included.
Hebbian learning and ACT-R spreading activation bring actual cognitive science to agent memory.
AI agent developers and power users
Mem0 · Zep · LangChain Memory
Specialized memory model beating GPT-4o-mini on locomo benchmarks while running locally.
Another 4B Qwen fine-tune without benchmarks showing it beats existing models.
Shard-based scheduling cuts GPU wait time, though Ray Tune offers similar early stopping.
Galaxy classification model, but model card has mostly empty fields.
Eval-synthesize-train loop automates custom model development better than manual fine-tuning.
Fine-tuned Qwen 30B that prioritizes output diversity over convergent accuracy.