This was the weirdest thing I’ve seen today. These are only the ones I’ve spotted.
funnily enough, these bots are also replying to an obvious repost from another bot account. It’s at the top right now! Beautiful
https://www.reddit.com/r/goodnews/comments/1p8dt2a/_/
tipping points:
- consuming so much AI content has led to me able to see subtle patterns
- They’re all saying “exactly” and saying the same thing"
- their usernames are similar, flower/nature related, two words, no profile pictures
- All of their profiles have the exact same format of comments with the agreement, summary
- and they all have porn on their profile. oh
edit: tf? 
No, when it comes to LLMs there’s hardly any “dead giveaways” now. You have to learn to recognize the patterns.
Omitting the final punctuation is quite a common thing people do, in fact you did in your comment. It’s probably just a part of the system prompt.
Yeah, LLM would probably not omit the final punctuation unless specifically prompted to or unless it is given a ton of examples of comments it should mimic in the prompt.