New leaks suggest Google is preparing a major update to its AI powered design tool called Stitch. The leaked interface shows a redesigned platform built around a 3D workspace, AI collaboration features and automatic React code generation.
Images from the leak reveal a spatial design environment with layered UI panels and a floating AI assistant widget. The interface suggests Google is building Stitch as a tool that connects design work directly with application development.
One of the most notable features is the new 3D workspace. Instead of designing on a flat canvas, designers can interact with layouts in a spatial environment. This could help teams manage complex UI layouts and multi screen interfaces more easily. The leak also points to a built in AI agent designed to assist designers in real time. Users may be able to interact with the assistant through voice commands. The system reportedly includes multiple voice options and an activity log that tracks the agent’s actions.
Google appears to be focusing heavily on reducing the gap between design and coding. The redesigned Stitch platform may allow users to export working React applications directly from design prototypes. This could eliminate a large portion of manual front end development work.
Several prototyping tools were also spotted in the leaked interface. These include screen to screen navigation for testing user flows and QR code generation for quickly previewing designs on mobile devices.
The tool may also support features such as Imagine More Screens, which suggests additional UI layouts based on existing designs. This type of AI assisted prototyping could help teams generate complete app interfaces faster. Another important part of the leak involves ecosystem integration. Stitch may support MCP export and agent skill integration, suggesting it could connect with a broader AI tool ecosystem.
If confirmed, the redesign could position Stitch as a serious competitor to modern design tools like Figma. By combining AI agents, spatial design tools and automatic code generation, Google appears to be targeting both designers and developers.
More details may emerge at Google I O 2026, where the company is expected to unveil new AI products and developer tools.
