LLM · Google

Gemma 4 31B

Google's 2 April 2026 Gemma 4 post releases four sizes under an Apache 2.0 license and says the weights can be downloaded from Hugging Face, Kaggle, or Ollama. It describes the 31B model as dense. It says the larger models offer up to a 256K context window. The post does not publish a token price.

Checked 19 Oct 2026https://blog.google/innovation-and-ai/technology/developers-tools/gemma-4/