Google ranks the best AI for building Android apps, and the winner isn’t Gemini

Google expanded Android Bench to include open-weight models plus latency, token, and cost metrics.

The latest leaderboard ranks GPT 5.5 above Gemini 3.1 Pro for Android app development tasks.

The benchmark gives Android developers a public way to compare AI coding tools.

It also pressures model makers to improve Android-specific code generation and efficiency.