ChatGPT Pro’s $200 price, spotted by @btibor91 two hours early — confirmed
@btibor91 posted the plan details at 16:07 UTC on Dec 5, 2024. OpenAI confirmed ChatGPT Pro that day.
Leaked on 05 December 2024

At 16:07 UTC on Dec 5, 2024, @btibor91 posted details of a ChatGPT Pro plan at $200 a month, including unlimited access to o1, o1-mini and GPT-4o and access to o1 pro mode.
TechCrunch reported at 18:00 UTC that OpenAI confirmed the $200 monthly ChatGPT Pro plan, including o1 pro mode. The Register covered the plan the next day.
Confirmed.