DeepSeek V3.1 vs GPT-4
Compare DeepSeek V3.1 by DeepSeek against GPT-4 by OpenAI, in 2 community votes, deepseek v3.1 wins 100% of head-to-head duels, context windows of 164K vs 8K, tested across 26 shared challenges.
Our Verdict
DeepSeek V3.1Winner
GPT-4Runner-up
Pick DeepSeek V3.1. In 2 blind votes, DeepSeek V3.1 wins 100% of the time. That's not luck.
DeepSeek V3.1 is 75x cheaper per token — worth considering if cost matters.
Clear winner
API pricing
Cost per 1M tokens
DeepSeek V3.1
Input
$0.20
150× cheaper
Output
$0.80
75× cheaper
GPT-4
Input
$30.00
Output
$60.00
DeepSeek V3.1 is cheaper on both — 150× input, 75× output
Writing DNA
Style Comparison
Similarity
73%
DeepSeek V3.1 uses 2.4x more emoji
DeepSeek V3.1
GPT-4
53%Vocabulary59%
14wSentence Length18w
0.42Hedging1.10
4.0Bold0.8
3.6Lists2.5
0.02Emoji0.00
0.40Headings0.00
0.22Transitions0.45
Based on 23 + 15 text responses
Research
What we learned reading every model
FAQ
Common questions
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