OpenAI released GPT-Live-1 as an API for developers. According to The Decoder's summary, the model supports simultaneous listening and speaking—a full-duplex mode.
In interactivity tests, GPT-Live-1 scored 80,1%, while its predecessor scored — 45,4%. The usage cost is stated at $0,05 per minute.
Practical significance depends on how stably this performance manifests in real applications and whether the result justifies the price. Available materials do not disclose testing conditions, the list of API features, or limitations for developers.
editorial commentary
Why it matters
A likely consequence is that developers will gain a new option for applications where the system must listen and respond simultaneously. The next observable signals will be official API documentation, independent test verifications, and real-world use cases. Significant uncertainty remains regarding the evaluation methodology, feature availability, and how pricing affects the scaling of such applications.