Google DeepMind ·

Google DeepMind debuts Gemini 4 Argon for cyber defenders

What happened

On September 30, 2026, Google DeepMind unveiled Gemini 4 Argon, its latest frontier model. At launch, a select group of vetted cyber defenders could use it through the Fairwind Program.

Why it matters

Vetted cyber defenders in the Fairwind Program are the first group gaining access to Gemini 4 Argon. The announcement says the model raises its output token limit to 1M tokens from 64K.

Read the original at Google DeepMind

Mentioned on DowseAI

Written by DowseAI from the announcement on Google DeepMind's site and checked against it on 19 Oct 2026. Updated 19 Oct 2026. All news