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Type: AI model

DiffusionGemma is a Google DeepMind open-weight model built on the 26B-A4B mixture-of-experts Gemma 4 architecture that generates tokens via discrete diffusion, reaching up to 1000+ tokens per second on a single H100. It is multimodal over text, image, and video inputs and released under Apache 2.0 on Hugging Face. GROUNDING tracks DiffusionGemma’s diffusion-based generation, benchmarks, and deployment.

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