Augustus – Open-source LLM Vulnerability Scanner With 210+ Attacks Across 28 LLM Providers

**Augustus** is an open-source, Go-based LLM vulnerability scanner from Praetorian that automates red-teaming with 210+ probes across 47 attack categories (e.g., jailbreaks, prompt injection, data extraction, adversarial examples), supports 28 LLM providers, and offers high-performance parallel scanning. Its “Buff” system applies dynamic transformations to probes to test safety guardrail robustness, while built-in reliability features and export options (JSON/JSONL/HTML) streamline CI/CD integration and reporting; it is released under Apache 2.0 as part of Praetorian’s “12 Caesars” series.