They give access to text-davinci-003 and code-davinci-002 models through their API which are strongly related. But they have done massive amounts of refinement

They give access to text-davinci-003 and code-davinci-002 models through their API which are strongly related. But they have done massive amounts of refinement and continue to do so I believe. But I think the amount the refinement has helped improve may not be as much as you would think. For example I think a big part of the refinement is the guardrails.