Google just dropped Gemma 4 12B . Kind of ridiculous. 12B parameters, Dense architecture, encoder-free unified multimodal design (Gemma 4 12B Unified) . but it beats their own 27B predecessor. GPQA Diamond jumped from 44% to 78.8%. LiveCodeBench went from 29% to 72%. DocVQA hit 94.9%.
Google just dropped Gemma 4 12B . Kind of ridiculous.