GPT-5.4 Mini vs Kimi K3.1 Pro

GPT-5.4 Mini against Kimi K3.1 Pro
GPT-5.4 MiniKimi K3.1 Pro
Coding index35.882.2
Benchmarks behind it Verified, 5 benchmarks Verified, 4 benchmarks
Output $/Mtok$4.50$10.00
Cost per solved task$0.70Not computable
Context window400K1.05M