Google has announced Gemini 4 Argon, a new AI model that delivers advanced reasoning in complex workflows, including software engineering, enterprise knowledge work, and cybersecurity defense. The model features a 1 million token limit and is currently being rolled out to trusted cyber defenders through the Fairwind Program. Google is prioritizing safety and rigorous testing before a wider release to the public. The model will be available at an introductory price of $2 per million input tokens and $10 per million output tokens.