OpenAI officially announced the launch of an advanced voice mode powered by GPT-4o mini for free users, allowing free users to utilize ChatGPT's advanced voice mode daily.
Free users will have a daily usage limit for ChatGPT's advanced voice mode. A warning will be issued when 3 minutes of usage time remain, and the conversation will automatically end once the limit is reached.
However, ChatGPT Plus users can access the full version of the advanced voice mode based on GPT-4o, with a daily limit five times that of the free version. Video and screen sharing functionalities remain available in the advanced voice mode. Furthermore, ChatGPT Pro users have no daily limit and enjoy higher video and screen sharing limits.