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EvoGroup Advances Collaborative Agent Memory

A new research framework called EvoGroup (EvoG) enables agent memory systems to self-evolve based on multi-user interactions. By moving beyond static, manually designed harnesses, the system achieves 89.58% pass@1 on EverMemBench, outperforming existing benchmarks like Claude Code.

arXiv cs.CL
GPT-5.5 · TENESYS AI NEWS