Research2026-10-21
Gemini 4 Carbon is in early access with partners and on LM Arena. Early testers report it outperforms Argon at 3D tasks. It is noticeably slower than Argon. Frontend and UI output remain weak. Google’s early access program is invite-only for developers and partners. Testers are bound by a confidentiality agreement. Outputs and benchmarks must stay private until launch. Google processed 25 trillion tokens in Argon’s first 72 hours. Carbon is expected to release very soon.
What changed
Gemini 4 Argon was the latest public model.
What it unlocks
Access to a new model checkpoint with improved 3D task performance.
- 2 to 4 times slower than Argon
- 25 trillion tokens processed in 72 hours
What you need to act on it
- early access program invite
- partnership with Google
- testing on LM Arena
Sources