Fable Safety Guardrails Bypassed via Binary Prompts
petewoodbridge · x · 2026-07-07
Users discovered that sending prompts in binary format to Fable can bypass the model's safety guardrails. Shared as an AI security and jailbreaking technique, this exposes the vulnerability of model guardrails when faced with unconventional inputs.
More from Safety
- AI shrinks the patch window to hours; air-gapped backups are your last line — aakashgupta · 2026-10-26
- NYT roundtable asks five experts what the rules for AI companies should actually be — ShakeelHashim · 2026-10-26
- Google DeepMind pilots world's first double-blind evaluations for frontier models — scychan_brains · 2026-10-26
- LLM back-of-envelope estimate puts PHP vulnerability impact at $1bn–$4bn — S_OhEigeartaigh · 2026-10-26
- US states halt new data centers as 72% of Americans oppose local builds — YvesMulkers · 2026-10-26
- LEMON: zero-shot LLM misbehavior monitor flags hallucinations from attention maps — yoavartzi · 2026-10-26