Gemini 1.5 Pro vs GPT-4
Compare Gemini 1.5 Pro by Google AI against GPT-4 by OpenAI, context windows of 1.0M vs 8K, tested across 2 shared challenges.
Our Verdict
Gemini 1.5 Pro
GPT-4
No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.
Gemini 1.5 Pro is 5.7x cheaper per token — worth considering if cost matters.
Too close to call
API pricing
Cost per 1M tokens
Gemini 1.5 Pro
Input
$3.50
8.6× cheaper
Output
$10.50
5.7× cheaper
GPT-4
Input
$30.00
Output
$60.00
Gemini 1.5 Pro is cheaper on both — 8.6× input, 5.7× output
Writing DNA
Style Comparison
Similarity
61%
Gemini 1.5 Pro uses 8.1x more headings
Gemini 1.5 Pro
GPT-4
61%Vocabulary59%
15wSentence Length18w
0.80Hedging1.10
3.7Bold0.8
3.3Lists2.5
0.00Emoji0.00
0.08Headings0.00
0.09Transitions0.45
Based on 8 + 15 text responses
Research
What we learned reading every model
FAQ
