Perplexity Comet
AI browser from Perplexity with an assistant that performs agentic browsing tasks on the user's behalf.
Perplexity is a US AI company that operates the Perplexity answer engine and Comet browser and develops the Sonar search-augmented models.

Founded 2022 · San Francisco, California
Official WebsiteUS$200 million
US$250 million
~US$3.1 million
Aravind Srinivas
Co-founder of Perplexity.
Denis Yarats
Co-founder of Perplexity.
Johnny Ho
Co-founder of Perplexity.
Andy Konwinski
Co-founder of Perplexity.
AI browser from Perplexity with an assistant that performs agentic browsing tasks on the user's behalf.
Search API from Perplexity providing retrieval and ranking interfaces for applications that need web-sourced answers.
Shopping feature of the Perplexity answer engine offering product results with instant checkout across a merchant network.
AI answer engine that responds to questions with sourced answers built on its own web index, populated by the PerplexityBot crawler.
Perplexity's web-grounded model family for search-backed responses and reasoning, now served through the Agent API after the Sonar chat-completions API retired in September 2026.
A Perplexity Sonar model variant for search-enhanced language model responses.