Vinci2 Agent Outperforms GPT-5-mini in Proactive Assistance Benchmark

jiqizhixin · x · 2026-08-24

Vinci2 formalizes proactive assistance and introduces EgoServe, the first benchmark for proactive service spanning multi-day egocentric videos.

Its training-free memory-augmented agent, EgoMemo, decides when to intervene based on long-term context. It outperforms closed models Qwen3-VL-Plus and GPT-5-mini by up to 11.8 points on long-term services and sets SOTA on OVO-Bench, ESTP-Bench, EgoSchema, and QAEgo4D.

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