Just as bad as GitHub's availability under Microsoft, especially with their historic monthly downtime.
The same thing is happening with OpenAI. Beyond unreliable as a API.
To Downvoters: It is true. 6 days ago the API was down. [0] Before that, GitHub was also down in less than a week. [1]
Like I said before, I can only forsee frequent outages on OpenAI's service, just like GitHub. [2] I guess my comment has aged well (again).
[0] https://news.ycombinator.com/item?id=34878296