DeepSeek R1 0528 vs xAI: Grok 4.5
Compare DeepSeek R1 0528 by DeepSeek against xAI: Grok 4.5 by xAI, context windows of 164K vs 500K, tested across 54 shared challenges.
Our Verdict
DeepSeek R1 0528
xAI: Grok 4.5
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
xAI: Grok 4.5
Input
$2.00
Output
$6.00
Writing DNA
Style Comparison
Similarity
57%
xAI: Grok 4.5 uses 9.0x more emoji
DeepSeek R1 0528
xAI: Grok 4.5
64%Vocabulary61%
10wSentence Length16w
0.30Hedging0.23
6.8Bold2.5
4.9Lists2.4
0.00Emoji0.09
0.40Headings0.48
0.00Transitions0.06
Based on 4 + 27 text responses
Research
What we learned reading every model
FAQ
