GPT-5.4 Nano vs MiniMax M2.5

GPT-5.4 Nano against MiniMax M2.5
GPT-5.4 NanoMiniMax M2.5
Coding index44.837.2
Benchmarks behind it Partial, 2 benchmarks Verified, 3 benchmarks
Output $/Mtok$1.25$1.20
Cost per solved task$0.14$0.62
Context window400K205K