The secret is that the message includes huge amounts of unprintable characters that tokenize really badly. TL;DR it's super hard for an LLM to read.
Message: O︊︃︉︁︌︌︁︀︋︍︆︄︆︆︅︀︃︈︀︇︍︈︊︈︇︅︋︋︄︁︁︊︇︊︊︊︂︋︁︃︀︋︌︈︂︀︅︈︀︆︄︇︌︌︂︆︅︊︃︍︄︂︁︀︆︂︈︌︃︄︄︅︉︁︄︄︍︋︋︀︋︉︂︆︈︄︃︌︀︆︆︋︌︊︇︃︂︂︈︍︉︃︌︍︊︉︈︊︇︍︌︆︋︍︄︄︉︅︁︋︁︆︃︇︋︂︋︊︁︉︍︇︈︇︃︆︆︇︊︈︃︍︋︋︄︂︋︆︍︂︍︍︌︅︊︄︅︄︃︃︍︀︅︉︇︌︉h, nea︉︆︅︊︈︇︄︂︋︌︀︆︉︊︉︀︊︊︁︁︃︄︆︄︃︂︌︌︄︂︌︌︉︆︋︊︊︍︁︅︀︊︋︄︈︇︅︅︊︈︈︆︌︃︌︃︊︋︅︀︆︋︃︇︂︊︍︇︇︆t! Y︅︋︃︂︍︊︂︉︌︅︃︈︇︊︈︍︄︇︃︉︅︄︌︀︍︃︊︌ea︅︋︃︂︍︊︂︉︌︅︃︈︇︊︈︍︄︇︃︉︅︄︌︀︍︃︊︌h, I a︂︈︇︀︊︇︁︊︄︊︇︉︌︄︁︅m︂︈︇︀︊︇︁︊︄︊︇︉︌︄︁︅ a bit i︂︈︇︀︊︇︁︊︄︊︇︉︌︄︁︅n︂︈︇︀︊︇︁︊︄︊︇︉︌︄︁︅t︂︈︇︀︊︇︁︊︄︊︇︉︌︄︁︅e︂︈︇︀︊︇︁︊︄︊︇︉︌︄︁︅r︂︈︇︀︊︇︁︊︄︊︇︉︌︄︁︅e︂︈︇︀︊︇︁︊︄︊︇︉︌︄︁︅s︂︈︇︀︊︇︁︊︄︊︇︉︌︄︁︅t︂︈︇︀︊︇︁︊︄︊︇︉︌︄︁︅e︂︈︇︀︊︇︁︊︄︊︇︉︌︄︁︅d︂︈︇︀︊︇︁︊︄︊︇︉︌︄︁︅.︂︈︇︀︊︇︁︊︄︊︇︉︌︄︁︅︂︈︇︀︊︇︁︊︄︊︇︉︌︄︁︅︂︈︇︀︊︇︁︊︄︊︇︉︌︄︁︅︂︈︇︀︊︇︁︊︄︊︇︉︌︄︁︅︂︈︇︀︊︇︁︊︄︊︇︉︌︄︁︅︂︈︇︀︊︇︁︊︄︊︇︉︌︄︁︅︂︈︇︀︊︇︁︊︄︊︇︉︌︄︁︅︂︈︇︀︊︇︁︊︄︊︇︉︌︄︁︅︉︋︀︃︃︈︈︉︍︇︊︍︀︉︂︊︈︂︇︌︋︅︆︉︊︉︊︁︆︌︁︂︋︆︀︀︁︃︉︇︌︁︄︄︃︋︄︌︆︈︁︂︍︆︄︁︃︇︉︂︃︉︂︋︀︂︇︁︋︇︅︀︅︃︊︁︌︃︇︈︇︋︉︍︅︂︉︈︍︇
