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Gemini 3.0 Pro vs Grok 4.1 Fast

3 vs 0 benchmarks won

Google
Gemini 3.0 Pro
xAI
Grok 4.1 Fast
Overview
CompanyGooglexAI
Release dateNov 18 2025Nov 19 2025
Model type
Open sourceNoNo
Specifications
Parameters
Context window
Benchmarks
Science reasoning
GPQA Diamond
91.9%
Software engineering
SWE-Bench Verified
76.2%
Multimodal understanding
MMMU
81%
Timeline
Release gapGemini 3.0 Pro shipped 1 days before Grok 4.1 Fast

Which is better: Gemini 3.0 Pro or Grok 4.1 Fast?

Gemini 3.0 Pro leads Grok 4.1 Fast on 3 of the tracked benchmarks (GPQA Diamond, SWE-Bench Verified, MMMU). Gemini 3.0 Pro shipped 1 days before Grok 4.1 Fast, so benchmark comparisons should account for the intervening progress.

Published specifications for these two models are limited — see each model page for the latest details.

Direct benchmark comparisons are unavailable — at least one of these models has not published scores on GPQA Diamond, SWE-Bench Verified, or MMMU.

Frequently asked questions

When was Gemini 3.0 Pro released?
Gemini 3.0 Pro was released by Google on Nov 18 2025.
When was Grok 4.1 Fast released?
Grok 4.1 Fast was released by xAI on Nov 19 2025.

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