Yes, we started experimenting with that as soon as OpenAI released the GPT2 api. In the beginning it did not perform very well, as our website is in Swedish. But nowadays it works great. We update articles automatically when people are commenting and so on to clarify things in the article people are asking questions about. Sort of a self-improving system for articles. Everything is manually approved before a change is published though. Currently 7% of the changes are manually changed, but 89% is accepted without changes. About 4% is removed.