Core Insights - OpenAI has upgraded the voice mode of its ChatGPT web application, introducing features such as "voice speed" adjustment and "custom instruction prefix" functionality to enhance user experience [1][3] Feature Enhancements - The "voice speed" option allows users to adjust the speaking speed of ChatGPT from 0.5x to 2.0x, although this feature is currently hidden and not publicly available [3] - The "custom instruction prefix" feature enables the voice mode to remember user instructions, preventing the need for repeated input. For example, if a user instructs to "maintain a lively and cheerful tone," the response will be concise and aligned with that tone [3] Model Selector Update - OpenAI has introduced an upgraded model selector that includes the new GPT-5 model, offering high precision, speed, and automatic modes. Additionally, GPT-4 model access has been restored for paid users to better meet diverse user needs [3]
OpenAI为ChatGPT语音模式增添新功能，可调语速
Huan Qiu Wang Zi Xun·2025-08-17 02:55