GPT-5.4 Nano vs MiMo-V2.5-Pro

GPT-5.4 Nano against MiMo-V2.5-Pro
GPT-5.4 NanoMiMo-V2.5-Pro
Coding index44.831.6
Benchmarks behind it Partial, 2 benchmarks Verified, 4 benchmarks
Output $/Mtok$1.25$0.9152
Cost per solved task$0.14$0.03
Context window400K1.05M