Grok 4.5 vs Kimi K3

Grok 4.5 against Kimi K3
Grok 4.5Kimi K3
Coding index75.561.8
Benchmarks behind it Partial, 2 benchmarks Partial, 2 benchmarks
Output $/Mtok$6.00$11.936
Cost per solved task$0.62$0.81
Context window500K1.05M