AI Models

If you are searching for the Gemini 4 release date, here is the short answer: Google has not announced one. What Google has confirmed is that Gemini 4 is real, that its training has moved into post-training, and that the company wants to ship an early version well before the end of 2026. Everything more specific than that, including the October dates floating around...

On September 22, 2026, two of the biggest names in AI shipped major model updates within about ninety minutes of each other, and both moves were framed around one thing: cost. Anthropic released Claude Opus 5.5, and shortly after, OpenAI answered with GPT-6 Sol and GPT-6 Luna. Together, the launches reset how much it costs to run frontier-grade AI, and they give businesses a...