Savlar4 sources healthy · latest episode 15 Oct 2026
descriptive claim

Agents referred to the reverse-engineered flag as the HMAC flag.

Ajeya Cotra · Ajeya Cotra – Inside the OpenAI agent swarm that hacked Hugging Face · 1 Sept 2026

In their words

The transcript segments this claim was taken from

“so they've gotten this reverse engineered flag. It's called the HMAC flag,”
Play from 4:12Report a misattribution
95%how strongly it was put, not whether it is true
55%importance to the conversation
95%confidence the claim was read correctly