Nothing updates its AI app with semantic search and a new way to track events

In the mad dash many companies have made to incorporate AI features into their phones, Nothing arrived at one of the better ideas with Essential Space on the Nothing Phone 3a in 2025. The AI-powered app turns screenshots and voice recordings into actionable to-do lists and transcriptions, and now Nothing is rolling out an update to make the app easier to search and capable of recognizing new kinds of content.

As part of the update, Essential Space now recognizes “Events,” displaying them in their own card with fields for the date, time and location. That means, for example, if you add a photo of a flyer for pottery class to the app, Essential Space will be able to pull the details of when and where it’s happening, and track it in much the same way it does tasks or to-dos. Nothing foresees events being such a big part of how people will use Essential Space that it’s also changing the layout of the app’s interface and listing things like Events and Tasks in a new For You page you see when you open the app.

To make everything you’ve stored in Essential Space easier to find, the app now also supports semantic search, surfacing results that don’t just match the text you’ve entered, but try to match the meaning of what you’re looking for. Semantic search should be particularly useful when you’re looking for an image, because you can enter a description of what you’re looking for and Essential Space should still be able to surface it.

Sorting and indexing digital ephemera like voice notes and screenshots with AI is a popular use for the technology. Google offers Pixel Screenshots, and even Apple gave iOS and iPadOS the ability to automatically recognize events in images and add them to your calendar. Essential Space might be less unique now, but the fact that Nothing continues to update it bodes well for its future.

Nothing’s new Essential Space update is available starting today on “all 2025–2026 Nothing and CMF phones that support Essential Key,” the company says. Essential Space should automatically update, but you also manually update the app in the Google Play Store.