Gemini 4 Pro Checkpoint Spotted in LMArena Amid Codename Leak
cedric_chee · x · 2026-09-17
Cedric Chee flagged what appears to be Google's next-gen model testing anonymously on LMArena, with codenames "Gemini 3.8 Flash (high)" and "Gemini 4" visible in battle links — a checkpoint for Gemini 4 Pro. Unconfirmed but a notable early leak of Google's model pipeline.
Related event: Suspected Gemini 4 Pro Surfaces Anonymously on LMArena as '3.8 Flash'(13 posts)→
More from Models
- Running DeepSeek V4.1 on a single H200 at $5.30/hr — daluoseo · 2026-11-02
- Leaked Fable 5.5 checkpoint video called 'pure code' — 'will change the game' — kimmonismus · 2026-11-02
- Claude Opus 5.5 quality complaints spark debate on why continual learning is so hard — JeremyNguyenPhD · 2026-11-02
- Why is AI sexist? Reddit debate on models overlooking Iceland's women's strike — Mathemodel · 2026-11-02
- Kimi K3.1 Pro predicted to score ~160 on AA Progress Index, per regression extrapolation — scaling01 · 2026-11-02
- Gemini 4 'Argon' swag box from Google DeepMind surfaces, teasing next-gen model — kimmonismus · 2026-11-02