Claude 3.7 Thinking Sonnet vs Gemini 2.5 Pro Preview 06-05
Compare Claude 3.7 Thinking Sonnet by Anthropic against Gemini 2.5 Pro Preview 06-05 by Google AI, in 2 community votes, gemini 2.5 pro preview 06-05 wins 100% of head-to-head duels, context windows of 200K vs 1.0M, tested across 44 shared challenges.
Our Verdict
Gemini 2.5 Pro Preview 06-05Winner
Claude 3.7 Thinking SonnetRunner-up
Pick Gemini 2.5 Pro Preview 06-05. In 2 blind votes, Gemini 2.5 Pro Preview 06-05 wins 100% of the time. That's not luck.
Gemini 2.5 Pro Preview 06-05 is 3.0x cheaper per token — worth considering if cost matters.
Clear winner
API pricing
Cost per 1M tokens
Claude 3.7 Thinking Sonnet
Input
$6.00
Output
$30.00
Gemini 2.5 Pro Preview 06-05
Input
$1.25
4.8× cheaper
Output
$10.00
3.0× cheaper
Gemini 2.5 Pro Preview 06-05 is cheaper on both — 4.8× input, 3.0× output
Writing DNA
Style Comparison
Similarity
35%
Claude 3.7 Thinking Sonnet uses 4.1x more transitions
Claude 3.7 Thinking Sonnet
Gemini 2.5 Pro Preview 06-05
61%Vocabulary51%
49wSentence Length15w
0.64Hedging0.31
2.2Bold4.8
4.5Lists4.1
0.00Emoji0.00
1.81Headings0.98
0.21Transitions0.05
Based on 21 + 20 text responses
Research
What we learned reading every model
FAQ
