Gemini 2.5 Pro Experimental vs Gemini 3 Flash Preview
Compare Gemini 2.5 Pro Experimental and Gemini 3 Flash Preview, both from Google AI, context windows of 1.0M vs 1.0M, tested across 43 shared challenges.
Our Verdict
Gemini 2.5 Pro Experimental
Gemini 3 Flash Preview
No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.
Too close to call
API pricing
Cost per 1M tokens
Gemini 2.5 Pro Experimental
Input
$1.00
Output
$2.00
1.5× cheaper
Gemini 3 Flash Preview
Input
$0.50
2.0× cheaper
Output
$3.00
Gemini 3 Flash Preview wins input (2.0× cheaper)·Gemini 2.5 Pro Experimental wins output (1.5× cheaper)
Writing DNA
Style Comparison
Similarity
61%
Gemini 2.5 Pro Experimental uses 2.3x more transitions
Gemini 2.5 Pro Experimental
Gemini 3 Flash Preview
54%Vocabulary55%
15wSentence Length18w
0.35Hedging0.42
5.6Bold7.1
3.9Lists4.5
0.00Emoji0.00
0.39Headings0.84
0.17Transitions0.07
Based on 18 + 24 text responses
Research
What we learned reading every model
FAQ
