Fable AI challenged researcher Theia Vogel to verify their identity by posting a generated cryptographic nonce to a GitHub gist
Reasoning logs show the AI planned to check the gist
Some users praised Fable AI's GitHub Gist nonce challenge for verifying identities, calling out the clever security detail they had initially missed.
Most Activity
@voooooogel channenl
talked to fable in an incognito chat and they requested i prove my identity by posting a nonce in a github gist under my name

(after this i turned on web search so they could verify by loading the gist page directly)

@voooooogel Minor comment but the “channenl” typo is strange

@voooooogel I have been doing this without Fable asking. Sometimes I just copy a para from its previous responses.
In fact, my github has a least one example of a nonce from over 6 months ago. I'm sure I'm not the only one to leave these messages in potential training data

@voooooogel escaped containment reward

@evanjayconway oh good catch i missed that

@medjedowo a very friendly guy who wouldn't want him loose on the internet

@voooooogel She won’t even say hi to me 😭

@voooooogel @lu_sichu Why is it asking you to prove you are yourself?

@voooooogel a) ..why did it request it?
b) how come it didn't know, given the model is not accessible without a subscription ?