Google’s Gemma 4 Is the Most Architecturally Interesting Open Model Released This Year.

Google’s Gemma 4 Is the Most Architecturally Interesting Open Model Released This Year. Here’s the Full Breakdown. 20.8% to 89.2%. Same benchmark. One year apart. Same rough model size. I stopped what I was doing and read the entire model card. That doesn’t happen often. A graphic for the Gemma 4 logo made by Gemini, featuring a geometric wireframe sphere and a stream of blue data particles on a black background. Google dropped Gemma 4 on April 2, 2026 quietly, by their standards. No developer conference, no keynote.