đ A new open-source 1.6 TRILLION-parameter MoE that scores 0.1 points behind Claude Opus 5 on an agent benchmark has been released.
@NexEcosystem released Nex-N2.5-Max. It beats DeepSeek V4 Pro 0813 on all but one comparable benchmark.
This thing is enormous!
Stats ...
đ§ 1.6 TRILLION parameters
đ Mixture-of-Experts
đ¤ Built for agents + long-horizon workflows
đģ Coding + tool use
đ 262K context
đ Text-only
âī¸ Apache 2.0
đĻ Weights are already on Hugging Face
Nex's reported results đ
AutomationBench
đŖ Claude Opus 5 â 50.3
đĨ Nex-N2.5-Max â 50.2
đĩ GPT-5.6 Sol â 45.8
đĸ Qwen3.8-Max â 39.8
And on BrowseComp:
đĨ Nex-N2.5-Max â 92.6
đŖ Claude Opus 5 â 90.8
Terminal-Bench 2.1 â 86.1
Toolathlon Verified â 74.7
đ You're probably NOT running this one under your desk.
The official model repository is about 1.65TB, and Nex's recommended deployment uses this monster hardware ....
đŽ 16à H200
đĨī¸ 2 nodes
⥠TP16 + expert parallelism
But here's why I'm posting the monster first. It has a 35B multimodal little brother.
And THAT one may actually belong in your home AI lab. đđĨ