Aurora Alpha vs DeepSeek R1 0528
Compare Aurora Alpha by OpenRouter against DeepSeek R1 0528 by DeepSeek, context windows of 128K vs 164K, tested across 53 shared challenges.
Our Verdict
DeepSeek R1 0528
Aurora AlphaRunner-up
No community votes yet. On paper, DeepSeek R1 0528 has the edge — bigger model tier, major provider backing.
Too close to call
API pricing
Cost per 1M tokens
Aurora Alpha
Input
$0.000
Output
$0.000
DeepSeek R1 0528
Input
$0.000
Output
$0.000
Writing DNA
Style Comparison
Similarity
28%
Aurora Alpha uses 10.0x more emoji
Aurora Alpha
DeepSeek R1 0528
52%Vocabulary64%
21wSentence Length10w
0.43Hedging0.30
6.3Bold6.8
2.2Lists4.9
0.10Emoji0.00
0.69Headings0.40
0.16Transitions0.00
Based on 22 + 4 text responses
Research
What we learned reading every model
FAQ
