Search results for GPT Realtime 2.1
AI & Enterprise
SpaceXSI launches Grok Voice 3.0 voice AI, beats OpenAI and Google
SpaceXSI has released its Grok Voice 3.0 voice AI model to target the enterprise voice agent market. In an independent voice-to-voice index by Artificial Analysis, the model ranked first with a score of 86.9, ahead of OpenAI and Google. SpaceXSI also highlighted faster first-response times and lower per-task processing costs. The company said deployments are under way in Tesla vehicles and Starlink customer calls.
AI & Enterprise
OpenAI launches GPT-Live-1 voice AI API for simultaneous listening and speaking
OpenAI has launched its real-time voice conversation model, the GPT-Live-1 API. Unlike existing voice AI that waits for a user to finish speaking, it supports voice agents that can interrupt and switch turns naturally during conversation. OpenAI said the full-duplex approach processes input and output audio in one model, reducing latency and instability. Developers can fine-tune speaking style and offload reasoning to backend models such as GPT-6 Astra.
AI & Enterprise
PolyAI launches speech model that does not go through transcription, reflects intonation and emotions
PolyAI has launched a real-time voice conversational AI model, Dialogue-RSN-1, designed to recognise speech directly and respond with less delay in phone calls. The model performs speech recognition and processing inside the model and separates only voice output into a separate module. It interprets raw audio rather than transcripts, aiming to better capture intonation, rhythm and context. PolyAI said it can respond within 300 milliseconds.