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Largest Gemma on one GPU
By Googlegemma4:31b31B parameters32K tokens of contextApache 2.0

The flagship dense Gemma 4 for advanced reasoning, coding and multimodal tasks. Apache 2.0 licensed with no commercial restrictions.

GPU configurations for Gemma 4 31B

Gemma 4 31B benchmarks

as published by the model vendor
Gemma 4 31B scores in public benchmarks
MMLU Pro85.2
GPQA Diamond84.3
LiveCodeBench v680

Other models in a private environment

FAQ

Frequently asked about renting Gemma 4 31B

Which GPU does Gemma 4 31B need?

The entry configuration is 1x RTX5090, which delivers around 38 tokens per second. For more parallel requests and headroom on speed, go with 1x H200.

How much does Gemma 4 31B cost?

An hour of Gemma 4 31B runs from $1.84 to $8.20 depending on the GPU configuration. Billing is hourly: you pay for server time, not for tokens.

How do I call Gemma 4 31B from my code?

Once deployed you get an OpenAI-compatible endpoint: point any OpenAI client at the base_url you receive and pass gemma4:31b as the model name. Code written against the OpenAI API needs no changes.

Does the data stay private?

Yes. Gemma 4 31B runs on a dedicated GPU server inside a private environment: requests and responses never reach the model vendor and are not used for training.

What context window and license does Gemma 4 31B have?

Gemma 4 31B holds 32K tokens of context per request and ships under the Apache 2.0 license, so you can use it commercially on your own hosting terms.