GPT-5.2-Codex vs MiniMax M2.5

GPT-5.2-Codex against MiniMax M2.5
GPT-5.2-CodexMiniMax M2.5
Coding index45.437.2
Benchmarks behind it Verified, 3 benchmarks Verified, 3 benchmarks
Output $/Mtok$14.00$1.20
Cost per solved task$0.43$0.62
Context window400K205K