Google Tests New Focus Selector for AI Studio’s Build Feature

Google is developing a new Focus Selector tool for its AI Studio Build environment — a feature designed to make AI-assisted web editing and prototyping faster and more intuitive. The update allows users to click directly on web components they want to modify, streamlining the design and annotation process.

Smarter UI Editing in AI Studio

This new Focus Selector builds upon AI Studio’s existing annotation tools, giving developers and designers the ability to simply highlight an element, apply changes, and preview real-time results. Whether adjusting layout, colors, or embedded components, the system is powered by Gemini’s multimodal understanding, enabling natural-language commands to trigger live design updates.

Early screenshots show integration with Gemini 2.5 Pro and Flash, indicating that the Focus Selector is also optimized for visual input — users can describe edits like “make the buttons larger” or “add a subtle gradient background,” and Gemini will instantly adjust the element.

The Evolution of Gemini Build Tools

AI Studio is quickly becoming Google’s central hub for AI-assisted development, merging visual prototyping, code generation, and UI intelligence. The Focus Selector feature signals a shift toward fully generative design workflows, where human creators direct AI models to build and refine live interfaces.

As part of this expansion, AI Studio’s Build mode is expected to support:

• Component-level editing via natural language
• Visual feedback and previews powered by Gemini
• Annotation history for tracking iterative changes
• Integration with Gemini Pulse and Stitch for design-to-production flow

Why It Matters

This feature could redefine how developers and designers collaborate with AI. Instead of writing code manually or toggling design layers, they’ll interact directly with elements — marking another step toward AI-native interface creation.

By turning annotations into actionable design logic, Google’s Focus Selector could make AI Studio one of the most powerful and accessible creative tools in the evolving Gemini ecosystem.