OpenAI Just Announced 4 New AI Features and They’re Available Now Inc.OpenAI’s speech engine now available to third-party developers AxiosOpenAI introduces new tools to fast-track building of AI voice assistants ReutersOpenAI just launched advanced voice mode for audio chats with ChatGPT. Here's how to use it CNBCOpenAI unveils easy voice assistant creation at 2024 developer event Ars Technica