Could secretive augmented reality startup Magic Leap be working on artificial intelligence for robotics, too?

A brief mention in a lawsuit the company filed this week against two former employees indicates as much. In the suit, filed Thursday in U.S. District Court for the Northern District of California, Magic Leap alleges that Gary Bradski—who had been Magic Leap’s senior vice president of advanced perception and intelligence and has long worked in robotics and AI—worked on proprietary technologies for the company and “was aware of and involved in projects and plans that involved deep-learning techniques for robotics.”

Magic Leap has raised over a billion dollars thus far for its technology, which mixes sharp-looking digital imagery with the real world around you, and has said it will be building this technology into a headset (it hasn’t yet released any details about when this might be available or how much it will cost, but Wired recently got to try out such a headset—see “Magic Leap Has a Headset but Its Technology Is Still Mysterious”). The company has said it’s creating a new optical chip that relies on silicon photonics in order to make its augmented-reality images work, so the idea that it’s also poking around in robotics, or at least robotics-related AI, would fit in with its efforts to explore a range of technologies.

Magic Leap spokeswoman Julia Gaynor had no comment on what the company may be doing in the AI robotics space.

The suit alleges that Bradski and another Magic Leap employee, Adrian Kaehler, started working on a new company while they were employed at Magic Leap that is based on confidential information and proprietary technology from Magic Leap.

Gaynor confirmed that Bradski and Kaehler—whom the filing says reported to Bradski and served as Magic Leap’s vice president of special projects—no longer work for the company. Bradski did not immediately return requests for comment.