Claude 3.7 Sonnet vs o1
Compare Claude 3.7 Sonnet by Anthropic against o1 by OpenAI, in 7 community votes, claude 3.7 sonnet wins 83% of head-to-head duels, context windows of 200K vs 128K, tested across 54 shared challenges.
Web Design: Claude 3.7 Sonnet wins 100% of votes
Image Generation: Claude 3.7 Sonnet wins 100% of votes
Our Verdict
Claude 3.7 SonnetWinner
o1Runner-up
Pick Claude 3.7 Sonnet. In 7 blind votes, Claude 3.7 Sonnet wins 83% of the time. That's not luck.
Claude 3.7 Sonnet particularly excels in Web Design, Image Generation. Claude 3.7 Sonnet is 4.0x cheaper per token — worth considering if cost matters.
Clear winner
API pricing
Cost per 1M tokens
Claude 3.7 Sonnet
Input
$3.00
5.0× cheaper
Output
$15.00
4.0× cheaper
o1
Input
$15.00
Output
$60.00
Claude 3.7 Sonnet is cheaper on both — 5.0× input, 4.0× output
Writing DNA
Style Comparison
Similarity
68%
o1 uses 4.2x more bold
Claude 3.7 Sonnet
o1
62%Vocabulary64%
35wSentence Length16w
0.99Hedging0.76
1.2Bold5.0
4.3Lists2.6
0.00Emoji0.00
1.78Headings0.44
0.23Transitions0.40
Based on 13 + 13 text responses
Research
What we learned reading every model
FAQ
