Google launches Gemini 4 Argon for coding and cyber defense

Google introduced Gemini 4 Argon, a frontier model aimed at complex tasks: real-world coding, enterprise knowledge work and cyber defense. According to Google, the model is rolling out in the Gemini app for AI Pro and Ultra subscribers.

Image: Google

Key points

• Gemini 4 Argon focuses on agentic coding, knowledge work and cyber defense.
• Available in the Gemini app from October 13, 2026 for Pro/Ultra, and on Google Cloud.

Why it matters

Google pushing a model for long-horizon professional work shows the frontier race remains intense in enterprise tasks and coding automation.

Source: Google — The Keyword