You can sign up for the OpenAI beta. It can take some time though. I signed up a few months back and only received access a few weeks ago. As far as I know, Mi

You can sign up for the OpenAI beta. It can take some time though. I signed up a few months back and only received access a few weeks ago. As far as I know, Microsoft are the only third party who have access to the underlying model. Everybody else has to go through OpenAI.