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ChatGPT Web

OpenAI · Web app

ChatGPT Web

June 17, 2026 at 6:52 AM UTC

Voice call features

Changelog

Voice call features

  • incall_voice_model_picker_available gates an in-call version of the voice model picker (replaces the removed general voice_model_picker_available flag).
  • voice_model_picker_available (removed) previously controlled the general voice model picker UI.

Checkout & billing experiments

  • minimal_billing_address_kr_excluded_checkout_experiments gates whether South Korea is excluded from minimal billing address requirements during checkout experiments.
Older release← Jun 17, 02:52 UTCNewer release→ Jun 17, 18:52 UTC
All ChatGPT Web releases →

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