GPT-5.6 Terra vs o4 Mini

GPT-5.6 Terra against o4 Mini
GPT-5.6 Terrao4 Mini
Coding index69.068.6
Benchmarks behind it Partial, 2 benchmarks Partial, 2 benchmarks
Output $/Mtok$12.00$4.40
Cost per solved task$0.42Not computable
Context window1.05M200K