OpenAI just upgraded ChatGPT voice mode in a major way, including CarPlay

A shiny new model isn’t the only upgrade coming to ChatGPT this week. In addition to GPT-5.6’s release tomorrow, OpenAI is announcing an all-new ChatGPT voice mode experience as well. Because ChatGPT works with CarPlay, today’s release also is a major upgrade to the CarPlay voice mode experience as well.