Comet AI Browser Opens Access to All Users

Perplexity has officially opened its Comet AI browser to the public, removing the waitlist and making it free for everyone. The browser, which was initially launched earlier this year in limited release, quickly became one of the most anticipated AI-powered products of 2025. Millions of users had signed up for early access, eager to experience a browsing tool designed to enhance research, productivity, and creativity through seamless AI integration.
According to the company, users who tested Comet early saw their engagement skyrocket, asking six to eighteen times more questions on the first day of use. “The internet is better on Comet,” Perplexity said in its blog post, underscoring how the browser transforms the web into a more interactive and intelligent space.
Comet Assistant: AI That Works Alongside You
The heart of the browser experience is the Comet Assistant, a built-in AI companion that works alongside users in every tab. Whether someone is researching for a project, coding, shopping online, preparing for meetings, or browsing casually, Comet Assistant can step in to help without interrupting the workflow.
Each new tab automatically launches a fresh instance of the assistant, ready to answer questions, summarize content, or perform small tasks instantly. This design makes Comet more than just a browser — it becomes a co-pilot for all kinds of online activity.
Introducing Background Assistants

Alongside opening access, Perplexity has unveiled one of its most powerful features yet — Background Assistants. This new addition allows multiple AI agents to operate simultaneously and asynchronously in the background.
Instead of users manually prompting the assistant for each task, Background Assistants can manage and complete tasks independently, helping users stay focused. Whether it’s summarizing multiple tabs, compiling research data, managing to-do lists, or cross-referencing sources, these assistants act as an invisible team working for you.
Perplexity described the feature as “a platform where curiosity becomes productivity,” reflecting its goal to transform how people interact with the internet — turning questions into actionable results without friction.
Expanding Beyond Desktop
At present, Comet AI is available exclusively for desktop users, but Perplexity has confirmed plans to launch a dedicated mobile app soon. The company aims to replicate the same AI-driven browsing experience on smartphones, giving users a consistent and powerful browsing companion across devices.
The upcoming mobile app is expected to include the same features as the desktop version, including Comet Assistant and Background Assistants, ensuring seamless synchronization and productivity on the go.
Building a Smarter, More Trustworthy Web
To further enhance the quality of online information, Perplexity has also rolled out Comet Plus, a program that partners with leading journalism and publishing houses to ensure users access verified and high-quality content. The goal is to reduce misinformation and create an online environment where accurate, reliable knowledge is prioritized.
By combining AI-powered insights with reputable sources, Comet Plus reinforces Perplexity’s mission of making the internet more intelligent, transparent, and useful.
The Future of Browsing is Here

Perplexity’s Comet AI browser represents a major step forward in the evolution of digital browsing. With the integration of Background Assistants and the move to make the browser free for all, Perplexity is democratizing access to advanced AI tools that enhance how people learn, work, and explore online.
Its blend of real-time intelligence, intuitive design, and multi-assistant productivity signals a future where browsers don’t just display information — they help users think, organize, and create effortlessly.
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