GPT-5.6 Luna vs Kimi K3

GPT-5.6 Luna against Kimi K3
GPT-5.6 LunaKimi K3
Coding index61.561.8
Benchmarks behind it Partial, 2 benchmarks Partial, 2 benchmarks
Output $/Mtok$1.20$11.936
Cost per solved task$0.04$0.81
Context window1.05M1.05M