Google Launches Stitch AI for Natural Language UI Design
- •Google Labs evolves Stitch into AI-native canvas for high-fidelity UI design
- •New design agent tracks project evolution and manages multiple parallel ideas
- •DESIGN.md introduces agent-friendly markdown for portable design systems and coding
Google Labs has officially unveiled a major evolution for Stitch, transforming the platform into an AI-native design canvas that prioritizes "vibe design." This shift allows creators to bypass traditional wireframing by describing business objectives and aesthetic preferences through natural language. The updated interface features an infinite canvas where users can integrate text, images, and code as context for the AI.
At the heart of this update is a sophisticated design agent capable of reasoning across an entire project's history. To support complex workflows, Google introduced an Agent Manager to track progress across parallel ideas, ensuring designers can diverge and converge on concepts without losing organizational clarity. This is further supported by DESIGN.md, a new markdown format specifically designed to be "agent-friendly," allowing design rules to be exported or imported across different development tools seamlessly.
The collaboration experience now includes real-time voice interactions, enabling users to receive instant design critiques or request layout changes through spoken dialogue. Beyond visual prototyping, Stitch bridges the gap to production via the Model Context Protocol (MCP) and SDK. This allows designs to be exported directly to developer environments like AI Studio, fostering a synchronized partnership between human designers and AI-assisted engineering teams.