DeepSeek V4 Flash 0731 vs Nova Premier 1.0
Compare DeepSeek V4 Flash 0731 by DeepSeek against Nova Premier 1.0 by Amazon, context windows of 1.0M vs 1.0M, tested across 40 shared challenges.
Our Verdict
DeepSeek V4 Flash 0731
Nova Premier 1.0Runner-up
No community votes yet. On paper, DeepSeek V4 Flash 0731 has the edge — newer, major provider backing.
DeepSeek V4 Flash 0731 is 45x cheaper per token — worth considering if cost matters.
Too close to call
API pricing
Cost per 1M tokens
DeepSeek V4 Flash 0731
Input
$0.14
18× cheaper
Output
$0.28
45× cheaper
Nova Premier 1.0
Input
$2.50
Output
$12.50
DeepSeek V4 Flash 0731 is cheaper on both — 18× input, 45× output
Writing DNA
Style Comparison
Similarity
36%
Nova Premier 1.0 uses 5.8x more transitions
DeepSeek V4 Flash 0731
Nova Premier 1.0
52%Vocabulary56%
18wSentence Length39w
0.38Hedging0.90
5.7Bold4.3
3.4Lists5.9
0.00Emoji0.00
0.83Headings0.54
0.04Transitions0.21
Based on 23 + 23 text responses
Research
What we learned reading every model
FAQ
