What is the difference between Gemma 4 31B and Mistral Large 3 2512?

Gemma 4 31B is developed by Google AI while Mistral Large 3 2512 is developed by Mistral AI. You can compare their actual outputs across 45 challenges on Rival to see how they differ in practice.

Which is better, Gemma 4 31B or Mistral Large 3 2512?

It depends on your use case. Gemma 4 31B and Mistral Large 3 2512 each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 45 challenges so you can judge which fits your needs best.

How can I compare Gemma 4 31B and Mistral Large 3 2512 on Rival?

This page shows a side-by-side comparison of Gemma 4 31B and Mistral Large 3 2512 across shared challenges. You can vote on which model produced the better output in a blind duel. Browsing and voting are free. No account is needed to look; signing in only saves your votes and likes.

Updated Apr 2026

Gemma 4 31BvsMistral Large 3 2512

Gemma 4 31B is the newer model, released after Mistral Large 3 2512.

Gemma 4 31B and Mistral Large 3 2512 compared across 45 shared prompts
Spec	Gemma 4 31B	Mistral Large 3 2512
Input price	$0.14/M tokens	—
Output price	$0.4/M tokens	—
Context window	262K tokens	—
Weights	Open	Open
Free API (OpenRouter)	Yes (1 provider)	No
Released	Apr 2026	Dec 2025