Gemini 3 Flash Preview vs Grok 4.20

Gemini 3 Flash Preview against Grok 4.20
Gemini 3 Flash PreviewGrok 4.20
Coding index43.733.3
Benchmarks behind it Partial, 2 benchmarks Partial, 2 benchmarks
Output $/Mtok$3.00$2.50
Cost per solved task$0.37$0.72
Context window1.05M2M