Google releases Gemini 4 Argon, called its most powerful model yet

Google launched Gemini 4 Argon, an AI model designed to autonomously identify, validate, and patch software vulnerabilities. Currently available through the Fairwind Program, the model also supports coding, debugging, and visual analysis. According to Vals benchmarking data, Argon outperforms OpenAI’s GPT-6 Astra and Anthropic’s Fable and Opus models across various technical tasks.