z.ai posted an announcement earlier that day (in GMT+8) saying that they will make GLM-5.2 available later today at 5:21pm so it can't be a coincidence.

Good troll.

Could it just be that they wanted to release 5.2 at 5:20 ish???? Why does it have to be a troll??

Edit: spelling

It’s just Occam’s razor since it specifically references “ Today, the sudden restriction of certain frontier models is deeply regrettable.” in the tweet.

it was a reaction, hence the shoddy release work...

5:21 comes twice a day, so they could have got it all ready if they wanted to. But I guess a lot can happen in 12 hours, and it could be a missed opportunity if Fable were re-released in that time.

so it's not "exact same time"