Claude 3 Haiku vs GPT-4
Compare Claude 3 Haiku by Anthropic against GPT-4 by OpenAI, context windows of 200K vs 8K, tested across 26 shared challenges.
Our Verdict
Claude 3 Haiku
GPT-4
No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.
Claude 3 Haiku is 48x cheaper per token — worth considering if cost matters.
Too close to call
API pricing
Cost per 1M tokens
Claude 3 Haiku
Input
$0.25
120× cheaper
Output
$1.25
48× cheaper
GPT-4
Input
$30.00
Output
$60.00
Claude 3 Haiku is cheaper on both — 120× input, 48× output
Writing DNA
Style Comparison
Similarity
56%
GPT-4 uses 5.9x more transitions
Claude 3 Haiku
GPT-4
50%Vocabulary59%
22wSentence Length18w
0.71Hedging1.10
0.3Bold0.8
5.9Lists2.5
0.00Emoji0.00
0.00Headings0.00
0.08Transitions0.45
Based on 13 + 15 text responses
Research
What we learned reading every model
FAQ
