Maybe what the parent commenter was referring to is that recently CloudFlare have published multiple vibe-code demo blog posts whilst trying to pass it off as production grade, for example https://news.ycombinator.com/item?id=46781516 where they implemented an open standard communication protocol on CloudFlare Workers.

The blog post was chock full of factual errors, claimed to be based off project X but wasn't at all and even had the cheek to include that it was arguably the most secure way to deploy such a server, with their implementation apparently already being used by their team to serve real traffic. Meanwhile the repo was full of TODOs for all the security aspects of the protocol.

Of course after the backlash a lot of this was covered up so look at the archives if you are curious.

They have really done a disservice to themselves because their blog posts used to be excellent, but now I have to question whether it's another blogpost full of fakery like that one (and there was another since iirc). Given this blog post talks about reimplementing a popular project, it starts to give off the signs of being another one of these. Unfortunate if that's not the case