Nex launches open source Nex-N2.5 agent models, Max hits 50.2 on AutomationBench near Claude Opus 5
multimodalart · x · 2026-09-09
Nex Ecosystem released the Nex-N2.5 family of open source agentic models, available on Hugging Face, ModelScope and GitHub.
- Mini (35B) and Pro (397B): multimodal understanding plus computer use
- Max (1.6T): text-only MoE built for complex reasoning, coding and agent workflows
- Benchmarks: Max scores 50.2 on AutomationBench v1.0.6, just 0.1 behind Claude Opus 5; Pro scores 56.4 on OSWorld-2, ahead of Qwen3.8-Max at 46.7
The models use continuous action, visual feedback and self-correction to operate Blender and CAD tools, handle expense reimbursements, and even play PC games.
Related event: Nex-AGI Open-Sources Nex-N2.5 Family, Up to 1.6T Parameters(7 posts)→
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