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Gemini 2.0 Pro vs o3-mini-high

Google Gemini 2.0 Pro vs OpenAI o3-mini-high — side-by-side specs.

Google
Gemini 2.0 Pro
OpenAI
o3-mini-high
Overview
CompanyGoogleOpenAI
Release dateFeb 5 2025Jan 31 2025
Model type
Open sourceNoNo
Specifications
Parameters
Context window
Benchmarks
Science reasoning
GPQA Diamond
Software engineering
SWE-Bench Verified
Multimodal understanding
MMMU
Timeline
Release gapo3-mini-high shipped 5 days before Gemini 2.0 Pro

Which is better: Gemini 2.0 Pro or o3-mini-high?

Gemini 2.0 Pro and o3-mini-high do not have directly comparable benchmark scores published on GPQA Diamond, SWE-Bench Verified, or MMMU. o3-mini-high shipped 5 days before Gemini 2.0 Pro, 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 2.0 Pro released?
Gemini 2.0 Pro was released by Google on Feb 5 2025.
When was o3-mini-high released?
o3-mini-high was released by OpenAI on Jan 31 2025.

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