OpenAI Just Announced 4 New AI Features and They’re Available Now Inc.OpenAI just launched advanced voice mode for audio chats with ChatGPT. Here’s how to use it CNBCOpenAI’s speech engine now available to third-party developers AxiosOpenAI’s DevDay 2024: 4 major updates that will make AI more accessible and affordable VentureBeatOpenAI introduces new tools to fast-track building of AI voice assistants Reuters