gemini-4-argon · Gemini-Mid

Gemini 4 Argon (gemini-4-argon) is our flagship reasoning model, built for complex software engineering, deep mathematical and scientific problem solving, autonomous multi-step agents, and long decode up to 1M output tokens. It is our most intelligent model, demonstrating strength in sustaining long, multi-step tasks in specialized coding and data-heavy enterprise workflows across domains.