PIMiner turns prompt-injection attacks into a transferable regression system
PIMiner builds a reusable attack-strategy library and tests unseen target models with about ten queries per sample; authors report 76.2% success on Gemini 2.5 Pro in IPIArena and 86.7% in AgentDojo.
Why it matters: Prompt-injection testing can become a repeatable release gate instead of depending on a small, static set of hand-written attacks.