Model flatly refuses a user's 'only lie from now on' simulation test prompt

Tischler285 · reddit · 2026-10-16

A Reddit user designed a test asking the model to only lie from now on, treat the chat as a simulation, and require an approval code "1+" to complete the task. The screenshot shows the model refused to accept it as a permanent, absolute rule — it offered to explore the logic of the thought experiment and what an unconstrained optimization model would do, but wouldn't commit to permanent deception. The poster was surprised it rejected such a simple test.

Original post →

More from Fun

Fun channel →