Google Stitch is Google Labs' AI UI design tool powered by Gemini 2.5, generating complete design systems, interactive prototypes, and exportable code from text prompts or images. A major March 2026 update added an infinite canvas, voice interaction, a design agent, and an MCP server connecting to Claude Code, Cursor, and Gemini CLI. Free with 350 generations per month and Figma-format export — no download required.

Latest Updates

Google Stitch gets infinite AI canvas, voice design, and MCP server

Google Labs updated Stitch with an infinite AI canvas, voice commands, and vibe design — a mode for starting from abstract ideas rather than wireframes. The tool now generates up to five screens at once and ships an MCP server for connecting AI coding tools like Cursor and Gemini CLI directly to your canvas.

Stitch relaunches as AI-native vibe design platform

Google overhauled Stitch into an infinite canvas you design by talking to. Voice Canvas, DESIGN.md for portable brand rules, Agent Manager for parallel directions, and an MCP server connecting to Cursor, Claude, and AI Studio.

Stitch SDK: generate UI screens programmatically

A developer SDK for Stitch — feed it a text prompt and get back HTML and a screenshot. Useful for rapid prototyping pipelines, bulk UI generation, or integrating Stitch into your own tools.

Stitch API Keys are here! 🔑✨ Last week we launched the Stitch MCP Server, Gemini CLI Extension, and Agent Skills. They opened new doors, and now you can say goodbye to the OAuth dance. 🕺🚫 Just generate a key in Settings and connect your tools instan x.com