DeepSeek Prover V2 vs OpenAI o3
Compare DeepSeek Prover V2 by DeepSeek against OpenAI o3 by OpenAI, tested across 6 shared challenges.
Our Verdict
DeepSeek Prover V2
OpenAI o3
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
DeepSeek Prover V2
Input
$0.000
Output
$0.000
OpenAI o3
Input
$10.00
Output
$40.00
Writing DNA
Style Comparison
Similarity
44%
OpenAI o3 uses 26.0x more hedging
DeepSeek Prover V2
OpenAI o3
47%Vocabulary68%
8wSentence Length14w
0.00Hedging0.26
3.1Bold0.7
0.0Lists3.0
0.00Emoji0.00
0.35Headings0.38
0.19Transitions0.12
Based on 1 + 16 text responses
Research
What we learned reading every model
FAQ
