Nex-N2.5 is Nex AGI's open agentic model family: mini scores 82.9 on OSWorld-G at 35B-A3B, Pro tops Claude Opus 5 with 87.4 at 397B-A17B, and Max leads the whole official table on BrowseComp with 92.6 at 1.6T, all open under Apache-2.0.
Nex-N2.5-Pro (`nex-agi/Nex-N2.5-Pro`) keeps the prior Nex-N2-Pro's 397B-total, ~17B-active MoE footprint (built on Qwen3.5-397B-A17B), a 262,144-token context window, Apache-2.0 licensing, and a free OpenRouter tier. Nex reports Terminal-Bench 2.1 rising from 75.3 for N2-Pro to 82.7, and an OSWorld-G grounding score of 87.4 that tops every model in its own comparison table, including Claude Opus 5's 76.8.
Nex-N2.5-mini (`nex-agi/Nex-N2.5-mini`) is a 35B MoE with about 3B active parameters, a 262,144-token context window, Apache-2.0 licensing, and a free OpenRouter tier. Nex reports large gains over N2-mini on DeepSWE and Terminal-Bench, with visual-feedback self-correction as its central design goal.