Claude Sonnet 4.6
Nothing here. The model returned empty. We stared at it for a while.
Claude Sonnet 4.6 vs GPT-5
Compare Claude Sonnet 4.6 by Anthropic against GPT-5 by OpenAI, in 3 community votes, claude sonnet 4.6 and gpt-5 are closely matched, context windows of 1.0M vs 400K, tested across 46 shared challenges. Updated April 2026.
Which is better, Claude Sonnet 4.6 or GPT-5?
Claude Sonnet 4.6 and GPT-5 are closely matched based on 3 community votes. Claude Sonnet 4.6 costs $3/M input tokens vs $1.25/M for GPT-5. Context windows: 1000K vs 400K tokens. Compare their real outputs side by side below.
Key Differences Between Claude Sonnet 4.6 and GPT-5
Claude Sonnet 4.6 is made by anthropic while GPT-5 is from openai. Claude Sonnet 4.6 has a 1000K token context window compared to GPT-5's 400K. On pricing, Claude Sonnet 4.6 costs $3/M input tokens vs $1.25/M for GPT-5. In community voting, In 3 community votes, Claude Sonnet 4.6 and GPT-5 are closely matched.
In 3 community votes, Claude Sonnet 4.6 and GPT-5 are closely matched. Claude Sonnet 4.6 and GPT-5 perform similarly across challenge categories. Based on blind community voting from the Rival open dataset of 3+ human preference judgments for this pair.
Reasoning: Claude Sonnet 4.6 and GPT-5 are tied
Our Verdict
Claude Sonnet 4.6Winner
GPT-5Runner-up
Votes are tied. Claude Sonnet 4.6 is newer and likely incorporates more recent improvements.
Too close to call
Writing DNA
Style Comparison
Similarity
92%
Claude Sonnet 4.6 uses 19.1x more emoji
Claude Sonnet 4.6
GPT-5
56%Vocabulary65%
36wSentence Length13w
0.53Hedging0.20
5.1Bold0.2
3.4Lists4.6
0.19Emoji0.00
2.10Headings0.16
0.02Transitions0.03
Based on 23 + 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.
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