Gemini 3.6 Flash vs GPT-5.2-Codex

Gemini 3.6 Flash against GPT-5.2-Codex
Gemini 3.6 FlashGPT-5.2-Codex
Coding index62.545.4
Benchmarks behind it Verified, 4 benchmarks Verified, 3 benchmarks
Output $/Mtok$3.75$14.00
Cost per solved task$1.49$0.43
Context window1.05M400K