Gemini 3.8 Flash vs GPT-5.2

Gemini 3.8 Flash against GPT-5.2
Gemini 3.8 FlashGPT-5.2
Coding index61.655.9
Benchmarks behind it Verified, 6 benchmarks Verified, 3 benchmarks
Output $/Mtok$3.75$14.00
Cost per solved task$2.74$1.91
Context window1.05M400K