I'm under the pretty strict rule that if an article about GPT doesn't have a clear version indicator, it's probably worth passing. There's not a clear indicato

I'm under the pretty strict rule that if an article about GPT doesn't have a clear version indicator, it's probably worth passing. There's not a clear indicator if the answer is from 4 or 3.5-turbo, at the end of the article. With the conclusion mid way that 4 can do things that 3.5 can't, meaning I have no idea what's going on at the end of the article, or if it's relevant.