Gemini 4 Carbon Is Now Open to Everyone — at $2 per Million Tokens, Until 30 November
Google DeepMind made Gemini 4 Carbon generally available on 10 November 2026 — the model that scored 88.2% on SEC-bench Pro and 0% on the Gray Swan prompt-injection benchmark — to developers, enterprises, scientists and consumers at $2 per million input tokens and $10 per million output tokens through 30 November 2026.