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

Claude 3.5 Sonnet vs DeepSeek-MoE

Anthropic
Claude 3.5 Sonnet
DeepSeek
DeepSeek-MoE
Overview
CompanyAnthropicDeepSeek
Release dateJun 20 2024Jan 9 2024
AccessProprietaryOpen Weight
Benchmarks
Nonsense detection
BullshitBench v2
45%
Coding
SWE-Bench Verified
33.4%
Science
GPQA Diamond
59.4%
Timeline
Release gapDeepSeek-MoE shipped 163 days before Claude 3.5 Sonnet

Which is better: Claude 3.5 Sonnet or DeepSeek-MoE?

Claude 3.5 Sonnet and DeepSeek-MoE don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. DeepSeek-MoE shipped 163 days before Claude 3.5 Sonnet, so benchmark comparisons should account for the intervening progress.

Claude 3.5 Sonnet is proprietary, while DeepSeek-MoE is open weight.

Direct benchmark comparisons are unavailable — Claude 3.5 Sonnet and DeepSeek-MoE don't publish scores on any of the same benchmarks.

Frequently asked questions

Claude 3.5 Sonnet was released by Anthropic on Jun 20 2024.

DeepSeek-MoE was released by DeepSeek on Jan 9 2024.

Claude 3.5 Sonnet is a proprietary model released by Anthropic. DeepSeek-MoE is an open weight model released by DeepSeek.

Other comparisons