MoonshotAI: Kimi K3 vs Qwen: Qwen3 30B A3B Instruct 2507
Compare MoonshotAI: Kimi K3 by Moonshot AI against Qwen: Qwen3 30B A3B Instruct 2507 by Qwen, context windows of 1.0M vs 131K, tested across 54 shared challenges.
Our Verdict
MoonshotAI: Kimi K3
Qwen: Qwen3 30B A3B Instruct 2507Runner-up
No community votes yet. On paper, MoonshotAI: Kimi K3 has the edge — bigger model tier, newer, bigger context window.
Qwen: Qwen3 30B A3B Instruct 2507 is 19x cheaper per token — worth considering if cost matters.
Slight edge
API pricing
Cost per 1M tokens
MoonshotAI: Kimi K3
Input
$3.00
Output
$15.00
Qwen: Qwen3 30B A3B Instruct 2507
Input
$0.20
15× cheaper
Output
$0.80
19× cheaper
Qwen: Qwen3 30B A3B Instruct 2507 is cheaper on both — 15× input, 19× output
Writing DNA
Style Comparison
Similarity
55%
Qwen: Qwen3 30B A3B Instruct 2507 uses 1.8x more bold
MoonshotAI: Kimi K3
Qwen: Qwen3 30B A3B Instruct 2507
58%Vocabulary55%
21wSentence Length18w
0.46Hedging0.52
3.6Bold6.7
3.4Lists4.3
0.78Emoji1.04
0.89Headings0.92
0.17Transitions0.11
Based on 27 + 22 text responses
Research
What we learned reading every model
FAQ
