GPT-4 vs MoonshotAI: Kimi K2 0905
Compare GPT-4 by OpenAI against MoonshotAI: Kimi K2 0905 by Moonshot AI, context windows of 8K vs 262K, tested across 26 shared challenges.
Our Verdict
GPT-4
MoonshotAI: Kimi K2 0905
No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.
MoonshotAI: Kimi K2 0905 is 24x cheaper per token — worth considering if cost matters.
Too close to call
API pricing
Cost per 1M tokens
GPT-4
Input
$30.00
Output
$60.00
MoonshotAI: Kimi K2 0905
Input
$0.60
50× cheaper
Output
$2.50
24× cheaper
MoonshotAI: Kimi K2 0905 is cheaper on both — 50× input, 24× output
Writing DNA
Style Comparison
Similarity
53%
MoonshotAI: Kimi K2 0905 uses 14.6x more emoji
GPT-4
MoonshotAI: Kimi K2 0905
59%Vocabulary62%
18wSentence Length19w
1.10Hedging0.17
0.8Bold3.3
2.5Lists3.4
0.00Emoji0.15
0.00Headings0.83
0.45Transitions0.06
Based on 15 + 22 text responses
Research
What we learned reading every model
FAQ
