Gemini 1.5 Pro vs Gemini Pro 1.0
Compare Gemini 1.5 Pro and Gemini Pro 1.0, both from Google AI, context windows of 1.0M vs 33K, tested across 16 shared challenges.
Our Verdict
Gemini 1.5 Pro
Gemini Pro 1.0Runner-up
No community votes yet. On paper, Gemini 1.5 Pro has the edge — newer, bigger context window.
Gemini Pro 1.0 is 7.0x 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
Output
$10.50
Gemini Pro 1.0
Input
$0.50
7.0× cheaper
Output
$1.50
7.0× cheaper
Gemini Pro 1.0 is cheaper on both — 7.0× input, 7.0× output
Writing DNA
Style Comparison
Similarity
64%
Gemini Pro 1.0 uses 5.7x more headings
Gemini 1.5 Pro
Gemini Pro 1.0
61%Vocabulary61%
15wSentence Length13w
0.80Hedging0.41
3.7Bold5.3
3.3Lists5.4
0.00Emoji0.00
0.08Headings0.46
0.09Transitions0.38
Based on 8 + 13 text responses
Research
What we learned reading every model
FAQ
