Claude Haiku 4.5 vs Gemini 3 Flash Preview
Compare Claude Haiku 4.5 by Anthropic against Gemini 3 Flash Preview by Google AI, in 4 community votes, gemini 3 flash preview wins 75% of head-to-head duels, context windows of 200K vs 1.0M, tested across 54 shared challenges.
Web Design: Gemini 3 Flash Preview wins 67% of votes
Our Verdict
Gemini 3 Flash PreviewWinner
Claude Haiku 4.5Runner-up
Pick Gemini 3 Flash Preview. In 4 blind votes, Gemini 3 Flash Preview wins 75% of the time. That's not luck.
Gemini 3 Flash Preview particularly excels in Web Design.
Clear winner
API pricing
Cost per 1M tokens
Claude Haiku 4.5
Input
$1.00
Output
$5.00
Gemini 3 Flash Preview
Input
$0.50
2.0× cheaper
Output
$3.00
1.7× cheaper
Gemini 3 Flash Preview is cheaper on both — 2.0× input, 1.7× output
Writing DNA
Style Comparison
Similarity
47%
Claude Haiku 4.5 uses 20.4x more emoji
Claude Haiku 4.5
Gemini 3 Flash Preview
61%Vocabulary55%
47wSentence Length18w
0.64Hedging0.42
5.1Bold7.1
6.3Lists4.5
0.20Emoji0.00
2.46Headings0.84
0.17Transitions0.07
Based on 24 + 24 text responses
Research
What we learned reading every model
FAQ
