In a move poised to revolutionize user interaction with artificial intelligence, OpenAI has introduced an advanced voice mode for its flagship chatbot, ChatGPT-4o. This new feature promises users a more natural and engaging experience, as the AI now responds in real-time with a remarkably lifelike voice.

The updated voice mode, rolling out today to select subscribers of the ChatGPT Plus plan, represents a significant upgrade from the more mechanical-sounding voices previously associated with digital assistants. Unlike its predecessors, ChatGPT’s advanced voice mode is designed to seamlessly handle interruptions, adapt to conversational nuances, and even react emotionally, such as giggling in response to a joke.

Initially demonstrated earlier this year, the advanced voice mode garnered attention for its human-like quality, with some users noting its resemblance to actress Scarlett Johansson, a coincidence OpenAI has since clarified. Despite the initial buzz, the company has decided to retire the voice in question, out of respect following feedback from Johansson herself.

The rollout, which will eventually reach all Plus subscribers by fall, aims to enhance user engagement by making interactions with the AI more conversational and personable. The new voice mode is expected to challenge established virtual assistants like Apple’s Siri and Amazon’s Alexa, potentially reshaping the landscape of AI-driven personal assistants.

To ensure broad accessibility and safety, OpenAI conducted extensive testing with over 100 participants from diverse linguistic and geographical backgrounds. This rigorous testing phase helped address concerns about the AI’s ability to understand various speech patterns and accents, as well as its potential for misuse.

The advanced voice mode will offer users a choice among four pre-set voices, created in collaboration with professional voice actors to prevent impersonation. This measure, along with restrictions on generating copyrighted audio, is part of OpenAI’s commitment to maintaining ethical standards and protecting users from harmful content.

The introduction of this advanced feature follows OpenAI’s recent announcement of a new search engine powered by its AI technology, signaling the company’s ongoing expansion into various digital realms. As OpenAI continues to innovate, the advanced voice mode for ChatGPT represents a significant step toward making AI interactions as intuitive and engaging as conversing with a real person.