The newest Gemma model is DiffusionGemma 26B-A4B, released on June 10, 2026. It has been 136 days since then, longer than the line's usual gap of 69 days.
How long it has been since the last release against the line's usual gap and its recent ones — the rhythm, not a date.
Latest: DiffusionGemma 26B-A4B · Jun 10, 2026
Every Monday, only when something shipped: the AI models that came out, what each one changed, and which lines are due next.
We email you a link to confirm first · unsubscribe anytime · read past issues · about the newsletter · RSS for the Gemma line
Newest first — what each version changed versus the one before, in Google's own numbers.
Google's first open-weight text diffusion model: 26B parameters with 3.8B active, Apache 2.0, generating over 1,000 tokens per second on a single H100.
A mobile-first open model previewed in Google AI Studio, with 5B and 8B raw sizes that run in about 2GB and 3GB of memory.
Open-weights models in 1B, 4B, 12B and 27B sizes with a 128K-token context window, with image input on the 4B, 12B and 27B sizes.
Gemma 2 shipped open weights in 9B and 27B sizes, downloadable from Kaggle and Hugging Face on launch day.
Google's first open-weights models, in 2B and 7B sizes, built from the same research as Gemini and licensed for commercial use.