DeepSeek V4 Flash 0731 vs Inception: Mercury
Compare DeepSeek V4 Flash 0731 by DeepSeek against Inception: Mercury by Inception, context windows of 1.0M vs 32K, tested across 42 shared challenges.
Our Verdict
DeepSeek V4 Flash 0731
Inception: MercuryRunner-up
No community votes yet. On paper, DeepSeek V4 Flash 0731 has the edge — bigger model tier, newer, bigger context window, major provider backing.
DeepSeek V4 Flash 0731 is 36x cheaper per token — worth considering if cost matters.
Slight edge
API pricing
Cost per 1M tokens
DeepSeek V4 Flash 0731
Input
$0.14
71× cheaper
Output
$0.28
36× cheaper
Inception: Mercury
Input
$10.00
Output
$10.00
DeepSeek V4 Flash 0731 is cheaper on both — 71× input, 36× output
Writing DNA
Style Comparison
Similarity
55%
Inception: Mercury uses 4.3x more emoji
DeepSeek V4 Flash 0731
Inception: Mercury
52%Vocabulary55%
18wSentence Length40w
0.38Hedging0.39
5.7Bold4.9
3.4Lists3.8
0.00Emoji0.04
0.83Headings1.04
0.04Transitions0.03
Based on 23 + 17 text responses
Research
What we learned reading every model
FAQ
