ChatGPT — June 10, 2026

June 10, 2026

A completely redesigned model picker for a simpler choice between speed and reasoning effort. New options include Instant, Medium, High, and Extra High for Pro plans, with Pro Standard and Pro Extended remaining available for Pro users. The previous Thinking Light option has been removed, and users can now decide whether Instant automatically switches to Medium for higher reasoning. These updates are available globally for Plus and Pro users across web, iOS, and Android.

Changed

Simplified controls in the model picker
We’re updating the model picker to make it easier to choose the balance of speed and reasoning effort that works best for your task. The model picker now has the following simplified options:
Instant
Medium
High
Extra High [Pro plans only]
Pro Standard [Pro plans only]
Pro Extended [Pro plans only]
On iOS and Android, you can find the picker at the top of the conversation. On web, it appears directly in the message composer. Users have the ability to decide whether Instant auto-switches to Medium for higher reasoning when required. You can turn this on or off in General > Settings.
What changed from the previous model picker: Thinking Standard is now Medium, Thinking Extended is now High, and Thinking Heavy is now Extra High. Pro Standard and Pro Extended remain available under Pro. Thinking Light is no longer available.
Availability
These model picker updates are rolling out to Plus and Pro users on web, iOS, and Android globally today.