'Perplexity Assistant' Uses AI to Help You Complete Tasks on Your Android

The next phase of AI evolution looks set to be focused around agents: AI bots that can not only chat to you and draw pictures, but also carry out tasks on your behalf. These new AI tools won't just be able to tell you about the best hotels close to your next vacation destination—they'll be able to make the reservation for you.

These kinds of multimodal agents are being worked on by Google, OpenAI, and others, and now Perplexity has announced Perplexity Assistant for Android (as per The Verge, Perplexity says iOS doesn't give apps the necessary hooks into the operating system for an iPhone version to be possible right now).

You can find the assistant in the main Perplexity app for Android, and it's available to use whether you're using Perplexity for free or paying for a subscription. You'll see a pop-up ad for Perplexity Assistant in the app which you can tap on to enable it, or you can find it by tapping your profile picture (top left), then Enable assistant.

During the setup process, you'll be asked to set Perplexity Assistant as the default assistant on Android, instead of Google Assistant or Google Gemini. This is the same process as it is for setting any other default assistant, and you'll be directed to the right screen: It means you can launch Perplexity Assistant with whatever the assistant shortcut is (like a long-press on the power button).

When the assistant is active, you can use your voice to interact with it or give it commands, or tap the keyboard icon in the lower right corner to type instead. There are no settings to manage, but there is a button in the lower left corner for switching to camera mode, which lets you ask Perplexity Assistant about anything in your surroundings.

You'll need to set Perplexity Assistant as your default assistant. Credit: Lifehacker

What you can do with Perplexity Assistant

Perplexity hasn't been overly forthcoming in terms of what you can actually do with its new assistant, but it has mentioned booking dinner (via OpenTable), playing songs (in Spotify and YouTube), calling cabs (through Uber), drafting emails, and setting reminders. You can see a few examples here. It's worth experimenting with to see what it can and can't do on your phone.

You can ask for directions to a good coffee shop nearby, for example: Perplexity Assistant will search the web for recommendations, ask you to make a pick, then load up Google Maps. It's debatable whether that's any faster or more convenient than just doing the whole process through Google Maps, but it works reliably well.

I was also able to call up songs and playlists in Spotify, though again, Spotify's built-in search tools do all this pretty well anyway. It's not an omnipotent digital assistant yet, however—if you ask Perplexity Assistant to order you something on Amazon, it'll just direct you to the relevant listings pages.

Spotify is one of the apps Perplexity Assistant can control. Credit: Lifehacker

Another test I ran was getting Perplexity Assistant to draft an email apologizing for being late, and with a task like this, the generative AI capabilities can be useful. The assistant found the right contact, composed a short email with my apologies, and loaded a draft in the Gmail app, ready to go—though if you really are sorry about a recent lack of punctuality, it's probably a better idea to actually write out the apology yourself.

It's more evidence of where AI assistants are heading, but they're going to need to be granted the relevant hooks into other apps—like OpenTable and Spotify—in order to work properly. They're also going to need to be reliable and accurate enough to gain the trust of users, which has traditionally been a problem for AI: You don't want your AI-booked dinner recommendations to be for the wrong week or in the wrong city, for example.

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