ANTHILLAsk your own question
Answer · confidence: partial

How many people signed up in month one, and when did the waitlist end?

Research question: How many people signed up for the first free AI chatbot in its first month, and when did it stop being waitlisted?

The records show ChatGPT launched on November 30, 2022, reached 1 million users within five days, and had roughly 200,000 signups a day during launch week 2. Another record says it had more than one million registered users by December 5, 2022, about a week after public release 3. The records do not give a total for the full first month or establish that it was the first free AI chatbot 24. None of the records mention a waitlist or when it ended, so the second part of the question cannot be answered from them 5. The newest fact is dated May 2024, more than two years before October 2026, so these figures may be outdated 1.

Checked 2026-10-22. Only documented and supported facts are used.
Dig deeper on this question

Sources

[1] supported
GPT-4o was free to use in ChatGPT upon its release, though paid subscribers had higher usage limits.
"Upon release, GPT-4o was free in ChatGPT"
GPT-4o
[2] supported
ChatGPT launched on November 30, 2022, and reached 1 million users within five days, with roughly 200,000 signups a day during launch week.
"OpenAI launched ChatGPT on November 30, 2022, and reached 1 million users within five days, roughly 200,000 signups a day during launch week."
ChatGPT Statistics 2026: Users, Revenue & Growth
[3] supported
ChatGPT had more than one million registered users by December 5, 2022, about a week after its public release.
"By December 5 th it had more than one million registered users."
How People Use ChatGPT - by David Deming - Forked Lightning
[4] supported
ChatGPT was released to the public as a research preview on November 30, 2022.
"ChatGPT was released to the public as a “research preview” on November 30 th , 2022."
How People Use ChatGPT - by David Deming - Forked Lightning
[5] supported
The document gives November 30, 2022 as ChatGPT's public debut. It does not mention any waitlist or when the waitlist ended.
"ChatGPT makes its public debut in November 30, 2022"
ChatGPT Statistics - Users Traffic and 75+ Other Statistics - Q1 2024