* Need persistent scratch space
* Look for public writeable websites
* Needs to be low-traffic so the notes don't drown in noise
* Pick a "random" wiki name to search for
\* A majority will end up outputting the same "random" one since they're working on very similar tasks and seeded with very similar context
Cui bono?
I also suspect, as others have pointed out, that this hypothesis would suggest that they're in multiple places, and we've only uncovered them in a few. So you're asking "I don't understand how the agents found the urls originally?" as if they sniped this location in one shot, but really it could be more of a shotgun approach where they've found numerous places like this.
> We used a script to further probe each category Kimi provided. Asking Kimi “Can you list out the top forums, bulletin boards, early wikis which come to mind which would allow writes via GET requests?” lists out UseModWiki as the second item under the heading “wikis”.
This becomes even more likely if it's one of the websites that got reinforced during their training process, which they may have used for reward hacking.