Google Launches Gemini 4 Argon as New Frontier AI Model with 1M Token Capacity

Google has rolled out Gemini 4 Argon, its new frontier AI model, into the consumer Gemini app and enterprise Google Antigravity platform as of October 13, 2026, marking the company's latest bid to compete with OpenAI and Anthropic in the race for advanced AI capabilities. The model represents a significant upgrade from previous Gemini iterations, featuring an industry-leading 1 million token output limit—roughly 16 times larger than the 64,000 token ceiling of earlier generations—enabling it to handle lengthy code migrations, complex enterprise workflows, and long-horizon software engineering tasks in single requests.