GPT-5.2-Codex vs Muse Wonder

GPT-5.2-Codex against Muse Wonder
GPT-5.2-CodexMuse Wonder
Coding index45.471.9
Benchmarks behind it Verified, 3 benchmarks Verified, 3 benchmarks
Output $/Mtok$14.00$20.00
Cost per solved task$0.43Not computable
Context window400K1.05M