OpenAI WebRTC Audio Session, now with document context

OpenAI has released an updated version of the WebRTC Audio Session tool, now integrating the GPT-Realtime-2 model, which features enhanced reasoning capabilities akin to GPT-5. This tool allows users to input document context for audio conversations, enabling more informed and contextual discussions. The introduction of document context in real-time audio interactions could significantly enhance the usability and effectiveness of voice-driven applications for practitioners developing with LLMs and AI.