Open AI has unveiled Voice Engine, a tool that can mimic human voices with impressive accuracy. Users can input a text and the AI-generated voice will read it in the chosen voice. Open AI believes this tool could have various applications, like translation services and assisting children and individuals who've lost their ability to speak. However, concerns have been raised about the tool being misused to spread misinformation or facilitate scams. Open AI is closely monitoring feedback and experiences from its trusted partners before deciding on widespread use. They also suggest phasing out voice-based authentication and implementing safeguards to prevent voices too similar to public figures. Open AI has also announced the upcoming release of Sora, an AI-generated video tool, and made their popular chatbot, ChatGPT, available without the need to sign up.