GPT-4o (Omni) vs GPT-5 Mini
Compare GPT-4o (Omni) and GPT-5 Mini, both from OpenAI, in 43 community votes, gpt-5 mini wins 62% of head-to-head duels, tested across 54 shared challenges.
Reasoning: GPT-5 Mini wins 70% of votes
Web Design: GPT-4o (Omni) and GPT-5 Mini are tied
Conversation: GPT-4o (Omni) wins 67% of votes
Image Generation: GPT-5 Mini wins 83% of votes
Analysis: GPT-5 Mini wins 100% of votes
Our Verdict
GPT-5 MiniWinner
GPT-4o (Omni)Runner-up
Pick GPT-5 Mini. In 43 blind votes, GPT-5 Mini wins 62% of the time. That's not luck.
Pick GPT-4o (Omni) for Conversation. Pick GPT-5 Mini for Analysis, Image Generation, Reasoning. GPT-5 Mini is 5.0x cheaper per token — worth considering if cost matters.
Clear winner
API pricing
Cost per 1M tokens
GPT-4o (Omni)
Input
$2.50
Output
$10.00
GPT-5 Mini
Input
$0.25
10× cheaper
Output
$2.00
5.0× cheaper
GPT-5 Mini is cheaper on both — 10× input, 5.0× output
Writing DNA
Style Comparison
Similarity
30%
GPT-4o (Omni) uses 734.5x more bold
GPT-4o (Omni)
GPT-5 Mini
54%Vocabulary62%
18wSentence Length21w
0.72Hedging0.16
7.3Bold0.0
5.6Lists3.4
0.03Emoji0.00
1.40Headings0.00
0.26Transitions0.05
Based on 24 + 15 text responses
Research
What we learned reading every model
FAQ
Common questions
Keep exploring
