Gemma 4 26B A4B IT
Google · 2026-04-02 · 25.8B parameters
Gemma 4 26B A4B IT is Google's instruction-tuned checkpoint of the 26B-class Gemma 4 sparse Mixture-of-Experts model, with 128 routed experts plus one shared expert and eight routed experts selected per token. It accepts interleaved text, image, and video input, supports configurable thinking and a 262,144-token context window, and generates text.