DeepSeek R1 0528 vs GPT-4o (Omni)
Compare DeepSeek R1 0528 by DeepSeek against GPT-4o (Omni) by OpenAI, context windows of 164K vs 128K, tested across 53 shared challenges.
Our Verdict
DeepSeek R1 0528
GPT-4o (Omni)
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 R1 0528
Input
$0.000
Output
$0.000
GPT-4o (Omni)
Input
$2.50
Output
$10.00
Writing DNA
Style Comparison
Similarity
42%
GPT-4o (Omni) uses 2.5x more emoji
DeepSeek R1 0528
GPT-4o (Omni)
64%Vocabulary54%
10wSentence Length18w
0.30Hedging0.72
6.8Bold7.3
4.9Lists5.6
0.00Emoji0.03
0.40Headings1.40
0.00Transitions0.26
Based on 4 + 24 text responses
Research
What we learned reading every model
FAQ
