Perplexity launches an Android assistant that can control other apps

For the past two years, mobile AI has mostly been a brain in a jar. It could write you an itinerary, but you still had to copy-paste names into your maps, rideshare, and calendar apps yourself.

Perplexity wants to change that. On Thursday, the AI search company officially rolled out Perplexity Assistant inside its Android app, aiming to turn its search engine into an active agent that takes real action across your phone.

Perplexity CEO Aravind Srinivas called it a major transition: the company is officially moving from an answer engine to a natively integrated assistant that can call other apps and handle basic errands.

Taking the wheel on Android

The headline feature here is multi-app actions. Perplexity says the assistant can do things like hail a ride or search for a song inside third-party apps based on what you need.

Because it runs on top of Perplexity's live web index, it can bridge web knowledge and local phone tools. For instance, it can look up the exact date and location of an upcoming concert online and immediately generate a calendar invite for you.

It is also multimodal. You can point your phone camera at objects to ask questions or let the assistant read whatever is currently on your screen. Crucially, it remembers context between steps, meaning you can ask it to research a list of local Italian spots and then book a table without starting a fresh prompt.

The feature is initially rolling out for free to all Android users in 15 languages, including English, Spanish, French, German, Japanese, Korean, and Hindi.

The messy reality of mobile agents

Building an AI that reliably controls an operating system is notoriously hard, and Perplexity is being unusually blunt about its current limits.

In a series of posts on X, Srinivas admitted that certain assistant actions might not always work, promising fixes over the coming months. Right now, for example, reading unread emails or upcoming calendar appointments requires a clunky workaround that relies on Android system notifications.

TechCrunch was quick to point out Perplexity's track record with half-baked launches. Its recent buy-it-now shopping feature, meant to handle retail checkouts directly, proved slow and buggy in hands-on testing.

The launch caps a busy stretch for the startup. Perplexity is currently valued at $9 billion, handles over 100 million weekly queries, and just rolled out its enterprise Sonar API while acquiring professional network Read.cv. All of this is happening while the company fights high-stakes copyright lawsuits from major publishers like Dow Jones and the NY Post.

Why it matters

If you live on Android and already use Perplexity, this is definitely worth testing today. Getting an AI to research an event online and immediately plug it into your calendar is a genuine glimpse of where mobile computing is heading. That said, we would not trust it blindly with rides or bookings that require a credit card swipe just yet.

For the broader industry, Perplexity is marching straight onto Google's home turf. Building a cross-app mobile assistant on Android is supposed to be the ultimate selling point for Google Gemini. By shipping an agent that calls other apps today, Perplexity is putting serious pressure on Google to speed up its own ecosystem integrations.

We think this is a smart strategic gamble, but it comes with real operational risks. Pivoting from an answer box into an action engine gives Perplexity a compelling narrative to justify its massive valuation. But doing this as a third-party app without native OS privileges is a fragile foundation. Relying on screen reading and notification hacks feels like a band-aid, and if Google decides to lock down Android permissions or finally polishes Gemini's app integrations, Perplexity could easily get boxed out.