OpenAI announces the ChatGPT Professional system, a completely new top quality prepare for ChatGPT customers to entry far more options. The approach charges $two hundred per 30 days and provides consumers usage of Open AI o1, o1-mini, GPT-4o and advanced voice manner. 知乎，让每一次点击都充满意义 —— 欢迎来到知乎，发现问