Claude 3 Haiku vs OpenAI o4 Mini High
Compare Claude 3 Haiku by Anthropic against OpenAI o4 Mini High by OpenAI, in 2 community votes, claude 3 haiku and openai o4 mini high are closely matched, context windows of 200K vs 200K, tested across 53 shared challenges.
Our Verdict
OpenAI o4 Mini HighWinner
Claude 3 HaikuRunner-up
Votes are tied. OpenAI o4 Mini High is newer and likely incorporates more recent improvements.
Claude 3 Haiku is 3.5x cheaper per token — worth considering if cost matters.
Too close to call
API pricing
Cost per 1M tokens
Claude 3 Haiku
Input
$0.25
4.4× cheaper
Output
$1.25
3.5× cheaper
OpenAI o4 Mini High
Input
$1.10
Output
$4.40
Claude 3 Haiku is cheaper on both — 4.4× input, 3.5× output
Writing DNA
Style Comparison
Similarity
56%
Claude 3 Haiku uses 34.3x more bold
Claude 3 Haiku
OpenAI o4 Mini High
50%Vocabulary70%
22wSentence Length18w
0.71Hedging0.33
0.3Bold0.0
5.9Lists1.3
0.00Emoji0.02
0.00Headings0.00
0.08Transitions0.04
Based on 13 + 14 text responses
Research
What we learned reading every model
FAQ
