I found this link: https://forms.office.com/Pages/ResponsePage.aspx?id=VsqMpNrmTkioFJyEllK8sx3ELsv0PEhHphhNz30FttVUNkYwTlNPMVI1V0lXNjExMlExUlc4SE5YSS4u on openai.com, however, I am not sure if this is the link to be on the waiting list. Or, is the playground located somewhere else and I am looking at the wrong place?
Never mind, found it at last. Here is the link: <a href="https://beta.openai.com" rel="nofollow">https://beta.openai.com</a>.<p>In other words, the link I pasted in the post is the correct one.