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Perplexity on Friday announced the launch of its Comet AI browser for iOS, transitioning its “fastest-growing AI browser” to the iPhone ecosystem following previous deployments on desktop and Android.
The move aims to scale Perplexity’s web-based AI assistant to millions of mobile users through a tailored interface that integrates deep research capabilities directly into the browsing workflow.
HYBRID SEARCH AND DEEP RESEARCH
Comet for iOS introduces a “hybrid search” model, which provides traditional search results for simple queries while leveraging the Perplexity answer engine for complex, multi-step research. The browser includes an integrated “Deep Research” feature, a system capable of synthesizing information across multiple open tabs to provide researched answers with cited sources.
“Now tailored for the iOS experience, Comet comes with features purpose-built to be the best browsing experience possible,” the company said in an official statement.
Key technical additions include a built-in Voice Mode, allowing for speech-to-intent commands, and a contextual awareness system that analyzes the current webpage to answer user questions without interrupting the navigation flow.
TASK AUTOMATION AND CROSS-DEVICE SYNC
Beyond information retrieval, Comet includes agents designed for task assistance. The assistant can automate workflows such as researching meeting invitees on LinkedIn, summarizing calendar events, and pre-filling digital sign-up forms.
The launch follows a period of rapid unbridled consumer adoption for Perplexity, as it seeks to position itself against incumbents like Alphabet Inc., opens new tab and OpenAI. The browser maintains “persistent context,” a feature that ensures browsing sessions and research threads remain synchronized between desktop and mobile devices.
REGULATORY AND COMPETITIVE INFLECTION
Perplexity did not disclose updated user growth figures beyond stating that “millions” already use the desktop version daily. It also declined to comment on the token costs associated with its Deep Research engine for the mobile tier.
“What we are seeing play out here is the transition from standalone chatbots to integrated browsing agents,” said an industry analyst familiar with the technology’s diffusion. “The strategic importance of owning the mobile browser layer cannot be overstated as the race for AI-native search intensifies.”
Perplexity and its primary competitors did not respond to requests for comment by the time of publication.
