Google's New Disco Browser Turns Your Open Tabs into Instant Apps

Imagine compiling dozens of research tabs into a visual knowledge base with one click, or transforming scattered recipes into a complete meal plan complete with shopping lists. That's exactly what Google's new experimental Disco browser promises.

The Magic Behind GenTabs

Launched December 11 through Google Labs, the Disco browser introduces GenTabs—a feature that leverages Gemini 3 AI to analyze your open tabs and chat history, then generates interactive applications tailored to your needs.

What makes this different? While competitors like Perplexity Comet build entirely new browsers from scratch, Google chose to enhance Chromium instead. You'll still recognize the familiar address bar and tab layout—just supercharged with AI capabilities.

Real-World Applications That Impress

The potential uses are remarkably practical:

• Students can automatically organize research materials into structured knowledge bases with charts
• Home chefs get instant meal plans combining nutritional data from multiple recipe sites
• Travel planners can compile flight options, hotel reviews and itinerary ideas seamlessly

The system maintains traceability too—every element links back to its original source. Want to modify something? Just describe your changes naturally; no coding required.

Availability and Next Steps

Currently limited to macOS users via waitlist (apply through Google Labs), Disco represents Google's latest push toward contextual computing. By embedding AI directly into browsing workflows rather than creating separate tools, they're betting on gradual adoption over disruptive change.

The question remains: Will this approach win over users more effectively than standalone AI browsers? Early testers will soon provide answers.

Key Points:

• Instant transformation: Convert tab collections into functional apps in seconds
• Gemini-powered: Uses latest AI model to understand context across your tabs and chats
• Familiar interface: Retains Chromium foundation for easier adoption
• Practical applications: Works for research, cooking, travel planning and more
• Traceable sources: Generated content maintains links to original references