Claude 3 Haiku
Nothing here. The model returned empty. We stared at it for a while.
Claude 3 Haiku vs Gemini 2.5 Pro (I/O Edition)
Compare Claude 3 Haiku by Anthropic against Gemini 2.5 Pro (I/O Edition) by Google AI, tested across 34 shared challenges. Updated April 2026.
Which is better, Claude 3 Haiku or Gemini 2.5 Pro (I/O Edition)?
Claude 3 Haiku and Gemini 2.5 Pro (I/O Edition) are both competitive models. Claude 3 Haiku costs $0.25/M input tokens vs $1.25/M for Gemini 2.5 Pro (I/O Edition). Compare their real outputs side by side below.
Key Differences Between Claude 3 Haiku and Gemini 2.5 Pro (I/O Edition)
Claude 3 Haiku is made by anthropic while Gemini 2.5 Pro (I/O Edition) is from google. On pricing, Claude 3 Haiku costs $0.25/M input tokens vs $1.25/M for Gemini 2.5 Pro (I/O Edition).
Our Verdict
Gemini 2.5 Pro (I/O Edition)
Claude 3 HaikuRunner-up
No community votes yet. On paper, Gemini 2.5 Pro (I/O Edition) has the edge — bigger model tier, newer.
Claude 3 Haiku is 8.0x cheaper per token — worth considering if cost matters.
Too close to call
Writing DNA
Style Comparison
Similarity
99%
Gemini 2.5 Pro (I/O Edition) uses 62.8x more headings
Claude 3 Haiku
Gemini 2.5 Pro (I/O Edition)
50%Vocabulary58%
22wSentence Length16w
0.71Hedging0.38
0.3Bold5.8
5.9Lists5.0
0.00Emoji0.00
0.00Headings0.63
0.08Transitions0.01
Based on 13 + 16 text responses
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