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Gemma 4 31B (free)

Google released Gemma 4 31B (free) on July 24, 2026. The registry currently records it as open weights.

Features a 256K token context window, configurable thinking/reasoning mode, native function calling, and multilingual support across 140+ languages. Strong on coding, reasoning, and document understanding tasks. Apache 2.0 license.

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Model publication

ReadyArt

Gemma 4 31B (free)Open the source for Gemma 4 31B (free)

Open weights

Gemma 4 31B Instruct is Google DeepMind's 30.7B dense multimodal model supporting text and image input with text output. Features a 256K token context window, configurable thinking/reasoning mode, native function calling, and multilingual support across 140+ languages. Strong on coding, reasoning, and document understanding tasks. Apache 2.0 license.

Licence
apache-2.0
Architecture
dense
Parameters
32.7B
Context
262.1K tokens
google/gemma-4-31B-it Hugging Face model card
google/gemma-4-31B-it · model preview · Hugging Face model page

Benchmarks

No benchmark observation recorded for this model.

Weightshuggingface.co/google/gemma-4-31B-itHugging Facehuggingface.coHugging Facehuggingface.coOpenRouteropenrouter.ai5 artifacts in the registry, including third-party rebuilds

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