Gemini 4 Carbon

Google's most capable Gemini 4 model, aimed at long-running agentic coding, engineering and cybersecurity defense. Limited rollout to selected cyber defenders; broader availability has no date. Introductory price $2/$10 per million tokens, rising to $4/$20.

Overall

100.0

Input $/M

$2.00

Output $/M

$10.00

Context

—

Released

Oct 28, 2026

Updated

Nov 2, 2026