Google announces Gemini 4 Argon
Google announced Gemini 4 Argon, with an output token limit of 1 million. It is rolling out to trusted cyber defenders and is not yet available to developers; Google says developer access will come later.
Models: Gemini 4 Argon
Source: Google DeepMind blog, checked Oct 1, 2026. Summarized from the provider’s announcement.