NexEcosystem released Nex-N2, an open-weight agentic model family that integrates coding, search, and tool use into one reasoning loop. It highlights Adaptive Thinking (≈20% token savings, no reported performance loss) and Coherent Thinking (single paradigm across tasks), and claims tier-1 open-source performance on SWE-bench, Terminal-Bench, GDPval while tracking GPT-5.5 and Opus 4.7. Downloads available via Hugging Face, ModelScope, and GitHub.
Nex-N2 is an open-weight family of agentic models from NexEcosystem that fuses coding, search, and tool use into a single agentic reasoning loop; code and model artifacts are published on Hugging Face, ModelScope, and GitHub.
📢 Nex-N2 is here!
A family of agentic models that doesn't just think, it acts!
Coding, search, tool use. All fused into a single agentic reasoning loop.
Adaptive Thinking, auto-scales reasoning depth per step. Saves ~20% tokens, zero performance loss.
Coherent Thinking, one thinking paradigm across search, coding, and tool use. No more fragile mode-switching.
🎉 Open-weight. Try it now.
🔗 nex-agi.com/
📦 huggingface.co/nex-agi/Nex-N…
modelscope.cn/models/nex-agi…
github.com/nex-agi/Nex-N2