DeepSeek V3.1 vs Gemini 3.6 Flash
Compare DeepSeek V3.1 by DeepSeek against Gemini 3.6 Flash by Google AI, context windows of 164K vs 1.0M, tested across 53 shared challenges.
Our Verdict
DeepSeek V3.1
Gemini 3.6 Flash
No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.
DeepSeek V3.1 is 9.4x cheaper per token — worth considering if cost matters.
Too close to call
API pricing
Cost per 1M tokens
DeepSeek V3.1
Input
$0.20
7.5× cheaper
Output
$0.80
9.4× cheaper
Gemini 3.6 Flash
Input
$1.50
Output
$7.50
DeepSeek V3.1 is cheaper on both — 7.5× input, 9.4× output
Writing DNA
Style Comparison
Similarity
50%
DeepSeek V3.1 uses 3.4x more hedging
DeepSeek V3.1
Gemini 3.6 Flash
53%Vocabulary60%
14wSentence Length19w
0.42Hedging0.13
4.0Bold5.4
3.6Lists2.7
0.02Emoji0.04
0.40Headings0.99
0.22Transitions0.07
Based on 23 + 27 text responses
Research
What we learned reading every model
FAQ
