Gemini 3 Flash Preview vs Gemini 4 Hydrogen

Gemini 3 Flash Preview against Gemini 4 Hydrogen
Gemini 3 Flash PreviewGemini 4 Hydrogen
Coding index43.777.9
Benchmarks behind it Partial, 2 benchmarks Verified, 4 benchmarks
Output $/Mtok$3.00$7.50
Cost per solved task$0.37Not computable
Context window1.05M1.05M