量子位 (微信公众号)T2·Agents
74 pts
Alibaba's Accio team, with Fudan University and Shanghai Innovation Institute, introduces Neos, a unified training framework that couples data construction, process rewards and environment co-evolution. Its 9B and 35B models approach frontier closed-source performance on four multimodal search benchmarks by building multi-hop tasks with visual checkpoints and filtering out shortcut solutions.