Google DeepMind · Frontier Model

Gemini 4 Argon

Since Week 41 2026: Gemini 4 Argon moved from a limited release for vetted cyber defenders to general availability on 13 October. It is now on the paid Gemini API tier through AI Studio and Android Studio, for enterprises through Gemini for business and Google Antigravity, and in the Gemini app and AI Mode for Google AI Pro and Ultra subscribers. Introductory pricing is $2 per million input tokens and $10 per million output, rising to $4 and $20 after 30 November, with a 1M-token limit. Google reports 87% on ERQA, first place on the Vals Index and 0.7% attack success on Gray Swan prompt injection, all self-reported, and is widening Fairwind cyber access.