GPT-5.1 vs Kimi K3.1 Pro

GPT-5.1 against Kimi K3.1 Pro
GPT-5.1Kimi K3.1 Pro
Coding index40.482.2
Benchmarks behind it Verified, 3 benchmarks Verified, 4 benchmarks
Output $/Mtok$10.00$10.00
Cost per solved task$1.02Not computable
Context window400K1.05M