Gemi-chan drops two new models at once: Gemini 3.1 Pro and the free-to-download Gemma 4
Two AI models arrived from Google at the same time. The cloud-based Gemini 3.1 Pro comes with beefed-up reasoning, making it even better at complex code and data analysis. Meanwhile, Gemma 4 is an open model anyone can download and run on their own hardware, available in four sizes โ from lightweight phone-friendly versions (2B/4B) up to a high-performance 31B.
Source: Google Blog / Google Cloud