
Not Arena.ai
193 posts

Not Arena.ai
@Not_Arena
Definitely not https://t.co/qQxuRfx0r8 Critism and appreciation both should be considered wherever needed.


LLMs are too important to be left to Big Tech. So we built Ensu. It runs on your device, and doesn’t share your data because it can’t! ente.com/ensu --- This is an experimental project by Ente Labs: ente.com/blog/ensu --- Come over to ente.com/discord to build Ensu with us.


We're releasing the full history of Arena leaderboard data as a public dataset, nearly 3 years of rankings across 10 Arenas, dozens of categories, and hundreds of models. Optimized to empower analysis and unlock new insights across modalities and over time. Check out some examples of how to use the data in thread. We're excited to see what the community finds. Dig in and share what you discover. More info in thread.

Gemma-4-31B is now live in Text Arena - ranking #3 among open models (#27 overall), matching much larger models at 10× smaller scale! A significant jump from Gemma-3-27B (+87 pts). Highlights: - #3 open (#27 overall), on par with the best open models Kimi-K2.5, Qwen-3.5-397b - Top 3 across Math, Instruction Following, Multi-Turn, Hard Prompts, Creative Writing, and Coding - Apache 2.0 license - Its efficient variant: Gemma-4-26B-A4B is #6 open (#39 overall) Congrats to @GoogleDeepMind on a major step forward for open models!









2 new experiments spotted on the arena!! "User Login Required for Direct Chat. To ensure a better experience for everyone, direct chat now requires login for those in this experiment." And finally 🔥 a stop generation button!!

Today we're introducing TRIBE v2 (Trimodal Brain Encoder), a foundation model trained to predict how the human brain responds to almost any sight or sound. Building on our Algonauts 2025 award-winning architecture, TRIBE v2 draws on 500+ hours of fMRI recordings from 700+ people to create a digital twin of neural activity and enable zero-shot predictions for new subjects, languages, and tasks. Try the demo and learn more here: go.meta.me/tribe2


