In Brief
A developer has discovered code in an older version of Facebook's mobile app that points to the company working on their own personal assistant software.

It looks like Facebook is aiming to add a new voice to the chorus of AI assistants. The social media company’s rumored offering would join the ranks of Apple’s Siri, Amazon’s Alexa, and Samsung’s Bixby, among others.

Developer Blake Tsuzaki discovered some code in a previous version of Facebook’s mobile app that controlled a voice search feature, and delivered his findings to Business InsiderIn an email, Tsuzaki told the publication, “It’s non-functional right now (listens, and then errors out), but I’m finding a way to get it to do a bit more.”