Gemini 2.5 Pro Preview: even better coding performance- Google Developers Blog

Introduces Gemini 2.5 Pro Preview (I/O edition), an updated version of the Gemini API with significantly enhanced coding capabilities. Key improvements include: #1 ranking on the WebDev Arena leaderboard for front-end web development, advanced video understanding (84.8% on VideoMME benchmark) enabling video-to-code generation, improved feature development through IDE integration for code transformation and UI generation, and faster concept-to-working-app development with features like responsive design and aesthetic UI generation. Addresses developer feedback by reducing errors in function calling and improving trigger rates. The previous iteration (03-25) now points to this new version (05-06) at the same price.