API keeps cutting my blog drafts off mid sentence

If the stop reason isn't length, check your own code. When streaming, people often stop reading before the stream has actually finished and only save part of it. And if a draft did hit the limit, you can send what you got back and ask it to carry on from exactly that point, rather than regenerating the whole thing.

output token limit. the stop reason in the response will say length. raise max tokens, or for long drafts generate section by section from an outline.