A reference to what is "almost certainly" a new pair of AirPods has been spotted in the code for Apple's iOS 27 beta 2 by developer Sam Henri Gold — which when you line up the features with recent leaks, it matches up with the much rumored AirPods Ultra.
The code includes a mention of a system prompt for a product codenamed B790 to work with Visual Intelligence. While Henri Gold initially assumed this was referring to Apple's long-rumored smart glasses, the team at MacRumors pointed out the AirPods Pro 3 were codenamed B788. So, he revised his finding, saying that "B790 is almost certainly the new AirPods and not glasses."