AI Model Release Tracker - Timeline of Major AI Models from 2022-2026

Claude 3 Sonnet vs DeepSeek Coder

Anthropic
Claude 3 Sonnet
DeepSeek
DeepSeek Coder
Overview
CompanyAnthropicDeepSeek
Release dateMar 4 2024Nov 2 2023
AccessProprietaryOpen Weight
Benchmarks
Science
GPQA Diamond
40.4%
Timeline
Release gapDeepSeek Coder shipped 123 days before Claude 3 Sonnet

Which is better: Claude 3 Sonnet or DeepSeek Coder?

Claude 3 Sonnet and DeepSeek Coder don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. DeepSeek Coder shipped 123 days before Claude 3 Sonnet, so benchmark comparisons should account for the intervening progress.

Claude 3 Sonnet is proprietary, while DeepSeek Coder is open weight.

Direct benchmark comparisons are unavailable — Claude 3 Sonnet and DeepSeek Coder don't publish scores on any of the same benchmarks.

Frequently asked questions

Claude 3 Sonnet was released by Anthropic on Mar 4 2024.

DeepSeek Coder was released by DeepSeek on Nov 2 2023.

Claude 3 Sonnet is a proprietary model released by Anthropic. DeepSeek Coder is an open weight model released by DeepSeek.

Other comparisons