DeepSeek V3.2 Speciale vs GPT-5.1-Codex-Mini
Compare DeepSeek V3.2 Speciale by DeepSeek against GPT-5.1-Codex-Mini by OpenAI, context windows of 131K vs 400K, tested across 52 shared challenges.
Our Verdict
GPT-5.1-Codex-Mini
DeepSeek V3.2 SpecialeRunner-up
No community votes yet. On paper, GPT-5.1-Codex-Mini has the edge — bigger model tier, bigger context window.
DeepSeek V3.2 Speciale is 14x cheaper per token — worth considering if cost matters.
Too close to call
API pricing
Cost per 1M tokens
DeepSeek V3.2 Speciale
Input
$0.28
5.4× cheaper
Output
$0.42
14× cheaper
GPT-5.1-Codex-Mini
Input
$1.50
Output
$6.00
DeepSeek V3.2 Speciale is cheaper on both — 5.4× input, 14× output
Writing DNA
Style Comparison
Similarity
39%
DeepSeek V3.2 Speciale uses 10.9x more emoji
DeepSeek V3.2 Speciale
GPT-5.1-Codex-Mini
45%Vocabulary65%
15wSentence Length20w
0.97Hedging0.56
3.2Bold3.3
3.5Lists3.4
0.11Emoji0.00
0.42Headings0.08
0.28Transitions0.05
Based on 21 + 13 text responses
Research
What we learned reading every model
FAQ
