OpenAI has introduced GPT-Live-1 in the API for more natural real-time voice experiences. The release gives developers a new option for spoken, conversational applications, supporting teams that need responsive audio interaction alongside text-based workflows, with product design, testing, safety controls and clear user correction paths remaining essential.
SeedRealtime brings full-duplex audio and vision to live AI
ByteDance Seed has released SeedRealtime, a full-duplex model that continuously processes audio, video and text while deciding when to speak or act. The model is designed for fluid, interruption-aware interaction, with demonstrations spanning noisy group conversations, visual guidance and proactive assistance. Access and pricing details remain limited.
OpenAI Details the Architecture Behind GPT-Live Voice
OpenAI has explained the low-latency architecture behind GPT-Live, the full-duplex voice system now powering newer ChatGPT Voice capabilities. Its design separates continuous audio from slower reasoning and tool work, while an upcoming API is intended to extend the same foundation to developers.
Chatbase Adds SIP Trunking for Existing Business Numbers
Chatbase now lets organisations connect existing phone numbers to its AI voice agents through SIP trunks. The feature is designed for businesses that want to retain current numbers and telephony infrastructure while routing incoming calls to an agent configured with their own voice, knowledge and behaviour.