Claude Haiku 4.5 vs Gemini 3 Pro Preview
Compare Claude Haiku 4.5 by Anthropic against Gemini 3 Pro Preview by Google AI, in 6 community votes, gemini 3 pro preview wins 60% of head-to-head duels, tested across 51 shared challenges.
Reasoning: Gemini 3 Pro Preview wins 60% of votes
Our Verdict
Gemini 3 Pro PreviewWinner
Claude Haiku 4.5Runner-up
Pick Gemini 3 Pro Preview. In 6 blind votes, Gemini 3 Pro Preview wins 60% of the time. That's not luck.
Gemini 3 Pro Preview particularly excels in Reasoning.
Clear winner
API pricing
Cost per 1M tokens
Claude Haiku 4.5
Input
$1.00
Output
$5.00
Gemini 3 Pro Preview
Input
—
Output
—
Writing DNA
Style Comparison
Similarity
48%
Claude Haiku 4.5 uses 20.4x more emoji
Claude Haiku 4.5
Gemini 3 Pro Preview
61%Vocabulary58%
47wSentence Length17w
0.64Hedging0.37
5.1Bold7.7
6.3Lists4.8
0.20Emoji0.00
2.46Headings0.90
0.17Transitions0.25
Based on 24 + 23 text responses
Research
What we learned reading every model
FAQ
