Claude 3.7 Sonnet
Nothing here. The model returned empty. We stared at it for a while.
Claude 3.7 Sonnet vs GPT-5
Compare Claude 3.7 Sonnet by Anthropic against GPT-5 by OpenAI, in 37 community votes, gpt-5 wins 75% of head-to-head duels, context windows of 200K vs 400K, tested across 47 shared challenges. Updated April 2026.
Which is better, Claude 3.7 Sonnet or GPT-5?
GPT-5 is the better choice overall, winning 75% of 37 blind community votes on Rival. Claude 3.7 Sonnet costs $3/M input tokens vs $1.25/M for GPT-5. Context windows: 200K vs 400K tokens. Compare their real outputs side by side below.
Key Differences Between Claude 3.7 Sonnet and GPT-5
Claude 3.7 Sonnet is made by anthropic while GPT-5 is from openai. Claude 3.7 Sonnet has a 200K token context window compared to GPT-5's 400K. On pricing, Claude 3.7 Sonnet costs $3/M input tokens vs $1.25/M for GPT-5. In community voting, In 37 community votes, GPT-5 wins 75% of head-to-head duels.
In 37 community votes, GPT-5 wins 75% of head-to-head duels. GPT-5 leads in Reasoning, Web Design, Image Generation. Based on blind community voting from the Rival open dataset of 37+ human preference judgments for this pair.
Reasoning: GPT-5 wins 83% of votes
Web Design: GPT-5 wins 56% of votes
Image Generation: GPT-5 wins 67% of votes
Analysis: GPT-5 wins 100% of votes
Conversation: GPT-5 wins 67% of votes
Our Verdict
GPT-5Winner
Claude 3.7 SonnetRunner-up
Pick GPT-5. In 37 blind votes, GPT-5 wins 75% of the time. That's not luck.
GPT-5 particularly excels in Analysis, Reasoning, Image Generation.
Clear winner
Writing DNA
Style Comparison
Similarity
92%
Claude 3.7 Sonnet uses 11.0x more headings
Claude 3.7 Sonnet
GPT-5
62%Vocabulary65%
35wSentence Length13w
0.99Hedging0.20
1.2Bold0.2
4.3Lists4.6
0.00Emoji0.00
1.78Headings0.16
0.23Transitions0.03
Based on 13 + 16 text responses
vsAsk them anything yourself
279 AI models invented the same fake scientist.
We read every word. 250 models. 2.14 million words. This is what we found.
Free preview13 of 58 slides
FAQ