Gemini Pro 1.0 vs GPT-5.2
Compare Gemini Pro 1.0 by Google AI against GPT-5.2 by OpenAI, context windows of 33K vs 400K, tested across 27 shared challenges.
Our Verdict
GPT-5.2
Gemini Pro 1.0Runner-up
No community votes yet. On paper, GPT-5.2 has the edge — bigger model tier, newer, bigger context window.
Gemini Pro 1.0 is 9.3x cheaper per token — worth considering if cost matters.
Slight edge
API pricing
Cost per 1M tokens
Gemini Pro 1.0
Input
$0.50
3.5× cheaper
Output
$1.50
9.3× cheaper
GPT-5.2
Input
$1.75
Output
$14.00
Gemini Pro 1.0 is cheaper on both — 3.5× input, 9.3× output
Writing DNA
Style Comparison
Similarity
66%
GPT-5.2 uses 5.8x more emoji
Gemini Pro 1.0
GPT-5.2
61%Vocabulary64%
13wSentence Length16w
0.41Hedging0.34
5.3Bold9.4
5.4Lists3.9
0.00Emoji0.06
0.46Headings0.89
0.38Transitions0.31
Based on 13 + 15 text responses
Research
What we learned reading every model
FAQ
