Prompt Guard - Prompt Injection & Jailbreak Detection Prompt Guard is an 86M parameter classifier that detects prompt injections and jailbreak attempts in LLM applications. Quick start Installation : Basic usage : Classification labels : - BENIGN (label 0): Normal content - INJECTION (label 1): Embedded instructions in data - JAILBREAK (label 2): Direct override attempts Common workflows Workflow 1: User input filtering (jailbreak detection) Filter user prompts before LLM : Common jailbreak patterns detected : Workflow 2: Third-party data filtering (injection detection) Filter API responses a…