DeepSeek V3.2 Exp vs GPT-5.2 Pro
Compare DeepSeek V3.2 Exp by DeepSeek against GPT-5.2 Pro by OpenAI, context windows of 164K vs 400K, tested across 31 shared challenges.
Our Verdict
GPT-5.2 Pro
DeepSeek V3.2 ExpRunner-up
No community votes yet. On paper, GPT-5.2 Pro has the edge — bigger model tier, newer, bigger context window.
DeepSeek V3.2 Exp is 420x cheaper per token — worth considering if cost matters.
Slight edge
API pricing
Cost per 1M tokens
DeepSeek V3.2 Exp
Input
$0.20
105× cheaper
Output
$0.40
420× cheaper
GPT-5.2 Pro
Input
$21.00
Output
$168.00
DeepSeek V3.2 Exp is cheaper on both — 105× input, 420× output
Writing DNA
Style Comparison
Similarity
69%
DeepSeek V3.2 Exp uses 1.5x more emoji
DeepSeek V3.2 Exp
GPT-5.2 Pro
55%Vocabulary62%
17wSentence Length19w
0.44Hedging0.39
5.8Bold8.6
4.2Lists3.8
0.02Emoji0.00
0.95Headings1.17
0.03Transitions0.02
Based on 20 + 10 text responses
Research
What we learned reading every model
FAQ
