AgentThreatBench

Archestra released OpenAPPA, an open-source security engine that runs outside an AI agent's prompt and execution loop, reporting a 0% attack success rate on the Bench-Corp (20 multi-step enterprise wo…

The UK Government's AI Safety Institute has merged the open-source AgentThreatBench benchmark into its official inspect_evals framework, which is used to evaluate frontier AI models from OpenAI, Anthr…

AgentThreatBench is a new security benchmark that operationalizes the OWASP Top 10 for Agentic Applications (2026) into executable tasks, designed to measure whether an AI agent can be hijacked by mal…