OpenAI is retiring two older ChatGPT Voice options, Advanced voice and Standard voice, on Dec. 11, 2026, and moving affected users to Live voice.
According to OpenAI’s Help Center notice, users can keep using Advanced or Standard voice during the transition period, but those options will no longer be selectable from Settings > Voice after Dec. 11. Live will become the default voice experience, and accounts that still have either older option selected will be switched to Live.
OpenAI began notifying users about the retirement on Nov. 10. The company says existing Advanced and Standard voice conversations will remain in ChatGPT history and can continue in text or voice after the retirement date.
Why OpenAI is retiring the older modes
OpenAI framed the decision as a way to simplify ChatGPT Voice around GPT-Live. In its Nov. 10 release notes, the company said voice usage has nearly doubled since GPT-Live was introduced in July and that virtually all people using voice in ChatGPT now use GPT-Live.
The company also said it is bringing lessons from Advanced and Standard voice into GPT-Live, including work on response depth, continuity across conversations and personalization.
How Live differs from Advanced and Standard
Standard voice used a multi-step system: speech-to-text converted speech into text, a language model generated a response, and text-to-speech converted the answer back into audio. OpenAI says that setup led to slower responses and information loss across audio and text.
Advanced voice was a newer, native audio experience, but it was still turn-based. It processed and generated audio directly, though it generally had to wait for the speaker to stop before responding.
Live voice is powered by GPT-Live. OpenAI describes it as full-duplex, meaning it can listen and speak at the same time. That is the technical difference behind more natural interruptions, quick back-and-forth exchanges and short acknowledgements during a conversation.
OpenAI also says Live can use web search, memory, visual results, text and images when those features are available for an account. The current support page also says Live can use plugins and connected apps available to an account, with approval prompts handled on screen when needed. Live works inside chat, so spoken responses can appear alongside streamed text, and earlier messages remain available without starting over.
What this means for people who prefer the old voice modes
The most immediate impact is behavioral rather than technical. Some users preferred the pacing, voice style or predictability of Advanced or Standard voice. OpenAI acknowledged in the retirement notice that model transitions can be challenging for people accustomed to those older styles.
There is still time to test Live before the cutoff. Anyone using voice for language practice, accessibility support, brainstorming, dictation-adjacent workflows or hands-free assistance may want to compare familiar prompts in Live before Dec. 11, especially if timing, interruptions or response style matter to the task.
Why teams should review voice workflows now
For businesses, schools and managed workspaces, the retirement may be more than a preference change. OpenAI says available voice options can depend on plan, workspace settings, region, app version and parental controls. The same organization may also have users on different plans or in different workspaces.
Teams using voice during training, support, accessibility workflows or recurring operational tasks should confirm which users depend on Advanced or Standard voice, whether video or screen sharing is part of the process, and whether any custom GPT workflows are involved.
OpenAI says voice with custom GPTs will continue using Advanced voice until custom GPTs are deprecated. OpenAI’s custom GPT migration FAQ lists Dec. 11, 2026 as the scheduled retirement date for custom GPTs, with a later Feb. 11, 2027 date for FedRAMP workspaces and affected Enterprise workspaces with an approved deferral.
For organizations, Dec. 11 may be a broader migration date for older ChatGPT workflow pieces, not only a voice setting change.
The unresolved piece: video and screen sharing
OpenAI’s retirement notice says live video and screen sharing will continue to be powered by Advanced voice until GPT-Live can support them, even though Advanced voice will no longer be selectable from the voice settings after Dec. 11. OpenAI’s current ChatGPT Voice support page still describes Live as not supporting video or screen sharing, and no specific date has been given for adding those capabilities to GPT-Live.
That leaves one practical question for users who rely on showing ChatGPT a live camera view or mobile screen: exactly how the interface will expose those features during and after the retirement.
What to do before Dec. 11
Check Voice settings. Affected users can review Settings > Voice to see whether Advanced or Standard is selected.
Test Live with familiar tasks. People who rely on voice for repeated workflows can compare Live against tasks they already know well.
Review video and screen-sharing use. Teams that depend on those mobile features should watch OpenAI’s notices because GPT-Live does not yet support them.
Audit GPT-based workflows. Custom GPT users should check whether a migration to plugins or a project is needed before the retirement date.
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