DeepSeek R1 0528 vs GPT-5.6 Terra
Compare DeepSeek R1 0528 by DeepSeek against GPT-5.6 Terra by OpenAI, context windows of 164K vs 1.1M, tested across 54 shared challenges.
Our Verdict
DeepSeek R1 0528
GPT-5.6 Terra
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-5.6 Terra
Input
$2.50
Output
$15.00
Writing DNA
Style Comparison
Similarity
38%
GPT-5.6 Terra uses 5.6x more transitions
DeepSeek R1 0528
GPT-5.6 Terra
64%Vocabulary57%
10wSentence Length18w
0.30Hedging0.85
6.8Bold2.8
4.9Lists4.6
0.00Emoji0.00
0.40Headings1.12
0.00Transitions0.06
Based on 4 + 27 text responses
Research
What we learned reading every model
FAQ
