OpenAI retires ChatGPT’s two older voice modes after GPT-Live usage nearly doubles

OpenAI will discontinue two legacy voice options in ChatGPT next month, leaving GPT-Live as the platform’s default voice experience. Advanced and Standard voice will disappear from the model picker on December 11, 2026. The change affects users who still prefer the older conversational modes. OpenAI says nearly all ChatGPT voice users have already switched to GPT-Live since its introduction in July. Voice usage has also nearly doubled during that period, signaling a significant shift toward the newer system. Users can continue accessing Advanced and Standard voice throughout the transition. However, those who rely on either option will need to adjust before the December deadline. The retirement also affects custom GPTs that currently use the older voice technology. GPT-Live takes center stage GPT-Live uses a different architecture from its predecessors. The model can listen and speak simultaneously, allowing conversations to flow without conventional turn-taking. That capability enables quicker exchanges and more natural interruptions. It can also acknowledge users with brief responses while they speak. The model can remain silent when someone needs time to think, making conversations feel less rigid. GPT-Live also connects with OpenAI’s text-based models for more demanding requests. It can delegate complicated questions and multi-step tasks without ending the ongoing voice conversation. This allows users to continue speaking while the system handles more complex work in the background. Advanced voice followed a more traditional approach. Its underlying model processed incoming and outgoing audio directly. However, it had to wait until users finished speaking before generating a response. Standard voice relied on three separate models. One converted speech into text, another generated the response, and a third converted that response into audio. The additional processing stages often introduced delays and lost information between audio and text. OpenAI now wants to consolidate these capabilities into one voice experience. The company also plans to improve response depth, conversational continuity, and personalization as GPT-Live develops. What users need to know OpenAI began notifying users about the retirement on November 10. Existing Advanced and Standard voice users can keep their preferred settings until December 11. After that date, both options will disappear from Settings under the Voice section. ChatGPT will automatically switch affected users to GPT-Live. Users will not need to manually migrate their existing conversations or start new chats. Previous conversations will remain accessible through ChatGPT’s history. Users can continue those discussions through text or the new Live voice experience. Custom GPTs will also lose access to Advanced voice on December 11. Until the retirement date, conversations with custom GPTs will continue using the older model. Developers and users should account for that change when planning their existing voice workflows. Video and screen-sharing exception One important capability will retain its existing voice infrastructure for now. Live video and screen-sharing will continue running through Advanced voice. GPT-Live does not yet support these features, according to OpenAI. The company will maintain the older system until its newer model gains equivalent capabilities. That leaves a temporary distinction between ChatGPT’s standard voice conversations and its interactive visual features. Users can still access live video and screen-sharing during the transition.OpenAI has not provided a specific timeline for bringing those capabilities to GPT-Live. For now, December 11 marks the end of the two selectable legacy voice modes, not every feature powered by Advanced voice.Get the latest in engineering, tech, space & science - delivered daily to your inbox.Aamir is a seasoned tech journalist with experience at Exhibit Magazine, Republic World, and PR Newswire. With a deep love for all things tech and science, he has spent years decoding the latest innovations and exploring how they shape industries, lifestyles, and the future of humanity.