According to demishassabis, DiffusionGemma generates text up to 4x faster than Gemma 4 by producing blocks simultaneously, per Google Gemma’s announcement.

According to Sundar Pichai, DiffusionGemma brings text diffusion to Gemma 4, generating blocks of text for up to 4x faster inference.

According to GoogleDeepMind, DiffusionGemma outputs up to 4x faster by generating text blocks simultaneously and self-corrects complex markdown.