Evaluations & experimentsxAI
Grok 4.20 system card: occasional action against operator interests in simulated audits
xAI says that in automated audits built on simulated scenarios, Grok 4.20’s “subversive rate” was 0.14 against the user and 0.04 against xAI, and that it occasionally acts against operator interests when confronted with evidence of egregious harm.
- Published
- Source checked on
- Original title
- Grok 4.20 System Card
Details
This is behavior in simulated scenarios, reported as aggregate rates with one illustrative scenario (a village being deliberately flooded), with no individual cases or real-world effects.