Those tweets were made on May 13th and 14th, so they’re pretty clearly in reference to 4o, and the effort to make the chat seem more lifelike (similar to the AI

Those tweets were made on May 13th and 14th, so they’re pretty clearly in reference to 4o, and the effort to make the chat seem more lifelike (similar to the AI in the movie “Her”). The Sky voice came out last year, and it doesn’t seem like anyone at the company referenced “Her” when it did (from what I can find). The voice chat didn’t seem to be particularly well publicized. People mention how after the 4o announcement, many people started voice chatting for the first time (and mistaking it for 4o voice chat) because they hadn’t realized the voice chat was there before.