金色财经 reported that OpenAI's CEO, Sam Altman, recently announced on social media that the company plans to open up the alpha version of the GPT-4o voice mode for ChatGPT Plus subscribers within this week. This move aims to reduce latency and enhance the fluency and naturalness of conversations, offering a more intuitive and seamless communication experience. Currently, ChatGPT's voice mode experiences significant delays, with an average of 2.8 seconds (GPT-3.5) and 5.4 seconds (GPT-4). With the launch of GPT-4o, OpenAI hopes to significantly improve this issue, providing users with a more efficient and convenient dialogue experience.