Promptheus 2 is designed to enhance communication with ChatGPT by using voice input instead of traditional text typing. Users simply press the spacebar to speak their queries, making conversations faster and more intuitive. This extension helps streamline the interaction process, offering a user-friendly experience that leverages voice recognition technology. With Promptheus 2, users can expect improved fluency in dialogues, making it suitable for various applications like brainstorming, learning, and casual chatting.