OpenAI is lastly rolling out a toggle that permits you to determine how exhausting the GPT-5-thinking mannequin can suppose.
This function is rolling out to Plus and Professional subscribers.
OpenAI has been testing the toggle for a number of weeks now. Beforehand, OpenAI deliberate to ship a slider, nevertheless it has now opted for a easy toggle for controlling pondering mannequin.

Supply: BleepingComputer
As you possibly can see within the above screenshot, toggle permits you to choose GPT-5 Pondering with completely different reasoning effort ranges. The trouble ranges are internally referred to as “juice” values.
For instance, GPT-5-Pondering is ready to a degree of 18 while you’re utilizing Customary. That is the default balancing pace and intelligence.
Lastly, you’ve Prolonged, which has a degree of 64.
Within the case of Professional, you can even select Gentle, which has a juice degree of 5, and could be very prompt. However when you’re searching for deeper pondering, you need to use Heavy, which has a degree of 200, the utmost you will get out of GPT-5-Pondering mannequin.
These fashions can be found to Plus and Enterprise customers, whereas Professional customers get Gentle and Heavy as properly.