Nex-N2.5
Nex-N2.5 arrives open source: 0.1 behind Opus 5 on one benchmark, less than half on computer use
Shanghai-based Nex AGI released three Apache-2.0 agent models. The announcement leads with a 0.1-point gap on a single benchmark; the model card's own table shows 30.5 against 68.3 on OSWorld-2.