Claude 3 Haiku
Nothing here. The model returned empty. We stared at it for a while.
Claude 3 Haiku vs Gemini 3 Flash Preview
Compare Claude 3 Haiku by Anthropic against Gemini 3 Flash Preview by Google AI, context windows of 200K vs 1.0M, tested across 54 shared challenges. Updated April 2026.
Which is better, Claude 3 Haiku or Gemini 3 Flash Preview?
Claude 3 Haiku and Gemini 3 Flash Preview are both competitive models. Claude 3 Haiku costs $0.25/M input tokens vs $0.5/M for Gemini 3 Flash Preview. Context windows: 200K vs 1049K tokens. Compare their real outputs side by side below.
Key Differences Between Claude 3 Haiku and Gemini 3 Flash Preview
Claude 3 Haiku is made by anthropic while Gemini 3 Flash Preview is from google. Claude 3 Haiku has a 200K token context window compared to Gemini 3 Flash Preview's 1049K. On pricing, Claude 3 Haiku costs $0.25/M input tokens vs $0.5/M for Gemini 3 Flash Preview.
Our Verdict
Gemini 3 Flash Preview
Claude 3 HaikuRunner-up
No community votes yet. On paper, Gemini 3 Flash Preview has the edge — bigger model tier, newer, bigger context window.
Slight edge
Writing DNA
Style Comparison
Similarity
100%
Gemini 3 Flash Preview uses 84.2x more headings
Claude 3 Haiku
Gemini 3 Flash Preview
50%Vocabulary55%
22wSentence Length18w
0.71Hedging0.42
0.3Bold7.1
5.9Lists4.5
0.00Emoji0.00
0.00Headings0.84
0.08Transitions0.07
Based on 13 + 24 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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