In a press release today , Apple announced the retirement of John Giannandrea, a former machine learning luminary who worked as Appleâs senior vice president for machine learning and AI strategy starting in 2018. The move comes after Appleâs most famous AI product, Siri, had developed a reputation as an embarrassing, outdated relic of the pre ChatGPT AI era. The release also says Amar Subramanya has just been brought on as Appleâs vice president of AI, apparently freshly poached from a p