GPT-5.2 vs Kimi K3

GPT-5.2 against Kimi K3
GPT-5.2Kimi K3
Coding index55.962.3
Benchmarks behind it Verified, 3 benchmarks Verified, 6 benchmarks
Output $/Mtok$14.00$15.00
Cost per solved task$1.91$0.81
Context window400K1.05M