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Claude 3.7 Sonnet vs o1

2 vs 0 benchmarks won

Anthropic
Claude 3.7 Sonnet
OpenAI
o1
Overview
CompanyAnthropicOpenAI
Release dateFeb 24 2025Dec 5 2024
Model type
Open sourceNoNo
Specifications
Parameters
Context window
Benchmarks
Science reasoning
GPQA Diamond
68%
Software engineering
SWE-Bench Verified
62.3%
Multimodal understanding
MMMU
Timeline
Release gapo1 shipped 81 days before Claude 3.7 Sonnet

Which is better: Claude 3.7 Sonnet or o1?

Claude 3.7 Sonnet leads o1 on 2 of the tracked benchmarks (GPQA Diamond, SWE-Bench Verified, MMMU). o1 shipped 81 days before Claude 3.7 Sonnet, 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 Claude 3.7 Sonnet released?
Claude 3.7 Sonnet was released by Anthropic on Feb 24 2025.
When was o1 released?
o1 was released by OpenAI on Dec 5 2024.

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