Google announces Gemini 4 Carbon, its latest frontier AI model that you can't use

Google announces Gemini 4 Carbon, its latest frontier AI model that you can't use

Gemini 4 Carbon is essentially a slightly better version of Argon.

arstechnica.com/ai/2026/10/google-announces-gemini-4-carbon-its-latest-frontier-ai-model-that-you-cant-use/