Google launches Gemini 4 Argon—first only for trusted cyber defenders
Google’s Gemini 4 Argon (Sept 30) opens first to trusted cyber defenders via Fairwind while safeguards harden for broader rollout. It already powers Google SWE work (DeepSWE 77.9%, large C++→Rust migrations), expands output to 1M tokens, and intros at $2/$10 per M tokens before $4/$20.