AI Model Release Tracker

Claude 3 Sonnet

Released

Claude 3 Sonnet is an AI model released by Anthropic on Monday, Mar 4 2024, the same day as Claude 3 Haiku. Benchmark results (shown below) cover GPQA Diamond.

Benchmarks

GPQA DiamondScience — Graduate-level science questions in biology, physics, and chemistry — hard enough that subject-matter PhDs score around 65%. Higher is better.
40.4%
#59 of 61

Compare Claude 3 Sonnet with

Claude 3 Sonnet

Suggested comparisons

Claude 3 SonnetvsClaude Haiku 5.5Claude 3 SonnetvsGPT-6.1 SolClaude 3 SonnetvsGemini 4 ArgonClaude 3 SonnetvsMuse Spark OpenClaude 3 SonnetvsGrok 4.7Claude 3 SonnetvsDeepSeek-V4.1-Flash-1017Claude 3 SonnetvsMistral Large 4Claude 3 SonnetvsKimi K3Claude 3 SonnetvsGLM-5.3-FlashClaude 3 SonnetvsQwen3.8-Max-0902Claude 3 SonnetvsNemotron 3.5 Super VL

Frequently asked questions

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

All Anthropic releases

30 tracked