DeepSeek V4 Pro vs Kimi K2
Compare DeepSeek V4 Pro by DeepSeek against Kimi K2 by Moonshot AI, tested across 54 shared challenges. Updated April 2026.
Which is better, DeepSeek V4 Pro or Kimi K2?
DeepSeek V4 Pro and Kimi K2 are both competitive models. DeepSeek V4 Pro costs $1.74/M input tokens vs $0.57/M for Kimi K2. Compare their real outputs side by side below.
Key Differences Between DeepSeek V4 Pro and Kimi K2
DeepSeek V4 Pro is made by deepseek while Kimi K2 is from moonshotai. On pricing, DeepSeek V4 Pro costs $1.74/M input tokens vs $0.57/M for Kimi K2.
API pricing
Per 1M tokens
DeepSeek V4 Pro
Input
$1.74
Output
$3.48
Kimi K2
Input
$0.57
3.1× cheaper
Output
$2.30
1.5× cheaper
Kimi K2 is cheaper on both — 3.1× input, 1.5× output
Our Verdict
DeepSeek V4 Pro
Kimi K2Runner-up
No community votes yet. On paper, DeepSeek V4 Pro has the edge — newer, bigger context window, major provider backing.
Too close to call
Writing DNA
Style Comparison
Similarity
50%
Kimi K2 uses 19.6x more emoji
DeepSeek V4 Pro
Kimi K2
57%Vocabulary63%
18wSentence Length19w
0.52Hedging0.35
3.3Bold4.2
2.3Lists3.6
0.04Emoji0.68
0.45Headings0.61
0.15Transitions0.06
Based on 27 + 22 text responses
FAQ
