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Claude 3.7 Sonnet vs DeepSeek Coder V2

2 vs 0 benchmarks won

Anthropic
Claude 3.7 Sonnet
DeepSeek
DeepSeek Coder V2
Overview
CompanyAnthropicDeepSeek
Release dateFeb 24 2025Jun 2024
Model type
Open sourceNoYes
Specifications
Parameters
Context window
Benchmarks
Science reasoning
GPQA Diamond
68%
Software engineering
SWE-Bench Verified
62.3%
Multimodal understanding
MMMU
Timeline
Release gapDeepSeek Coder V2 shipped 268 days before Claude 3.7 Sonnet

Which is better: Claude 3.7 Sonnet or DeepSeek Coder V2?

Claude 3.7 Sonnet leads DeepSeek Coder V2 on 2 of the tracked benchmarks (GPQA Diamond, SWE-Bench Verified, MMMU). DeepSeek Coder V2 shipped 268 days before Claude 3.7 Sonnet, so benchmark comparisons should account for the intervening progress.

DeepSeek Coder V2 is an open-source / open-weight model; Claude 3.7 Sonnet is proprietary.

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 DeepSeek Coder V2 released?
DeepSeek Coder V2 was released by DeepSeek on Jun 2024.
Is Claude 3.7 Sonnet or DeepSeek Coder V2 open source?
DeepSeek Coder V2 is an open-source / open-weight model released by DeepSeek. Claude 3.7 Sonnet is a proprietary model released by Anthropic.

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