OpenAI WebRTC Audio Session, now with document context

OpenAI has recently launched a new model called GPT-Realtime-2, marking the first audio model with GPT-5 thinking, with a knowledge cut-off date of September 30, 2024. Users can now utilize this model in the OpenAI WebRTC interface, allowing them to input large document context to initiate voice conversations about relevant information. Developed in December 2024, this tool enhances the experience of the new API interface, enabling users to engage in informative voice conversations and significantly improving interaction with audio models.