Perplexity has begun testing its AI-powered Comet browser for Windows, expanding beyond its earlier launch on Macs with Apple Silicon.

The browser integrates AI at its core, offering features such as natural language interactions, email reminders, and a tool for trying on AI-generated outfits.

The Comet browser aims to stand out in a market where major players like Microsoft, Google, and OpenAI dominate the AI space. Perplexity's plans for the browser's wider release and final features remain unclear, as testing is limited to a small group.

Perplexity's push into the browser market comes amid controversy over its plans to collect extensive user data for personalised advertising. The company also faces legal threats from the BBC over alleged content scraping practices.