Apple is expected to announce an upgrade to Siri voice assistant next month: based on generative AI systems with more chat properties. According to sources, Apple is expected to showcase its progress in the field of artificial intelligence at the annual World Developers Conference (WWDC) next month, when the company will release an improved Siri voice assistant that will be more conversational and multifunctional. It is reported that Siri's underlying technology will include a new generative AI system that will enable Siri to chat instead of answering one question at a time.