tokevenGrokvsMoonshot (Kimi)
Grok 4.7 vs Kimi K3
Side-by-side comparison of pricing, task quality, and projected cost at higher scale.
Pricing
Side-by-side pricing
Grok 4.7
FlagshipKimi K3
FlagshipInput $/MTok
$2.00
$3.00
Output $/MTok
$6.00
$15.00
Cache discount
75% off
90% off
Context
500K
1M
Quality
Task confidence comparison
Confidence score from zero to one hundred by task type, where higher is better.
Code Generation
63
vs
0
Code Review
0
vs
0
Summarization
75
vs
0
Q&A
0
vs
0
Extraction
72
vs
0
Reasoning
83
vs
0
Classification
0
vs
0
Creative Writing
75
vs
0
Grok 4.7
Kimi K3
Guidance
When to use Grok 4.7 vs Kimi K3
Choose Grok 4.7 when...
- -Cost matters: 33% cheaper on input tokens
Choose Kimi K3 when...
- -You need a larger context window (1M vs 500K)
- Similar performance; consider provider preference or ecosystem fit.
At scale
Cost at scale
Estimated cost assuming a seventy percent input and thirty percent output token split.
Grok 4.7
Kimi K3
100K tokens
$0.32Cheaper
$0.66
1M tokens
$6.40Cheaper
$6.60
10M tokens
$64.00Cheaper
$66.00
FAQ
When should I use Grok 4.7 instead of Kimi K3?
Grok 4.7 and Kimi K3 perform similarly across all tracked tasks. Pick based on pricing and provider preference.
Is Kimi K3 cheaper than Grok 4.7?
Kimi K3 input costs $3.00/MTok, which is 50% more than Grok 4.7 at $2.00/MTok.
What are the context window sizes for Grok 4.7 and Kimi K3?
Grok 4.7 has a 500K token context window. Kimi K3 has a 1M token context window.
Go deeper on either model
Per-call cost calculators, provider lineups, and price history for both models on this page.
Other comparisons
How Grok 4.7 and Kimi K3 stack up against the rest of the field.
Track your real costs
Comparisons show estimated costs at list price. The dashboard reveals your real spend and savings.