
The Death of Tabs: How Perplexity Comet Is Redesigning the Web, One Agent at a Time
Last Updated on August 28, 2025 by Editorial Team
Author(s): R. Thompson (PhD)
Originally published on Towards AI.
The Tabpocalypse Is Real
If you’ve ever found yourself staring at a screen filled with tiny, half-readable tab titles, unsure which one contains your unfinished research paper, a recipe for dinner, or that random blog you opened 17 hours ago, you’re part of a global dilemma. We’re living in a world where browser tabs have mutated from helpful navigational tools into sprawling, digital junk drawers.
The article explores the growing issue of tab overload, highlighting its cognitive and productivity impacts, and introduces Perplexity’s Comet, a new browsing tool designed to eliminate traditional tabs by utilizing an AI assistant. Comet aims to enhance user experience by streamlining tasks and reducing mental clutter, emphasizing a shift in how users interact with digital content. The discussion touches upon the psychological toll of excessive tabs, the limitations of current browser designs, and the potential for a new interface that aligns with user intent rather than traditional navigation methods.
Read the full blog for free on Medium.
Join thousands of data leaders on the AI newsletter. Join over 80,000 subscribers and keep up to date with the latest developments in AI. From research to projects and ideas. If you are building an AI startup, an AI-related product, or a service, we invite you to consider becoming a sponsor.
Published via Towards AI
Take our 90+ lesson From Beginner to Advanced LLM Developer Certification: From choosing a project to deploying a working product this is the most comprehensive and practical LLM course out there!
Towards AI has published Building LLMs for Production—our 470+ page guide to mastering LLMs with practical projects and expert insights!

Discover Your Dream AI Career at Towards AI Jobs
Towards AI has built a jobs board tailored specifically to Machine Learning and Data Science Jobs and Skills. Our software searches for live AI jobs each hour, labels and categorises them and makes them easily searchable. Explore over 40,000 live jobs today with Towards AI Jobs!
Note: Content contains the views of the contributing authors and not Towards AI.