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Gemini 2.0 Flash-Lite vs o1-preview

Google Gemini 2.0 Flash-Lite vs OpenAI o1-preview — side-by-side specs.

Google
Gemini 2.0 Flash-Lite
OpenAI
o1-preview
Overview
CompanyGoogleOpenAI
Release dateFeb 1 2025Sep 12 2024
Model type
Open sourceNoNo
Specifications
Parameters
Context window
Benchmarks
Science reasoning
GPQA Diamond
Software engineering
SWE-Bench Verified
Multimodal understanding
MMMU
Timeline
Release gapo1-preview shipped 142 days before Gemini 2.0 Flash-Lite

Which is better: Gemini 2.0 Flash-Lite or o1-preview?

Gemini 2.0 Flash-Lite and o1-preview do not have directly comparable benchmark scores published on GPQA Diamond, SWE-Bench Verified, or MMMU. o1-preview shipped 142 days before Gemini 2.0 Flash-Lite, 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 Flash-Lite released?
Gemini 2.0 Flash-Lite was released by Google on Feb 1 2025.
When was o1-preview released?
o1-preview was released by OpenAI on Sep 12 2024.

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