Gemini 2.5 Flash Lite Preview 06-17 vs OpenAI o4-mini
Compare Gemini 2.5 Flash Lite Preview 06-17 by Google AI against OpenAI o4-mini by OpenAI, tested across 11 shared challenges.
Our Verdict
Gemini 2.5 Flash Lite Preview 06-17
OpenAI o4-mini
No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.
Gemini 2.5 Flash Lite Preview 06-17 is 11x cheaper per token — worth considering if cost matters.
Too close to call
API pricing
Cost per 1M tokens
Gemini 2.5 Flash Lite Preview 06-17
Input
$0.10
11× cheaper
Output
$0.40
11× cheaper
OpenAI o4-mini
Input
$1.10
Output
$4.40
Gemini 2.5 Flash Lite Preview 06-17 is cheaper on both — 11× input, 11× output
Writing DNA
Style Comparison
Similarity
69%
Gemini 2.5 Flash Lite Preview 06-17 uses 187.9x more bold
Gemini 2.5 Flash Lite Preview 06-17
OpenAI o4-mini
61%Vocabulary73%
10wSentence Length15w
0.12Hedging0.18
1.9Bold0.0
4.2Lists2.1
0.00Emoji0.00
0.05Headings0.00
0.00Transitions0.02
Based on 3 + 10 text responses
Research
What we learned reading every model
FAQ
