MetaPI Turns Agent Benchmarks into Prompt Injection Testbeds
The reusable design means security evaluation no longer needs a separate harness: any team already scoring an agent on AppWorld or Terminal-Bench can layer injection testing on top at little extra setup cost. The CaMeL versus DataSentinel tradeoff is the key decision data for engineering leads choosing defences. Teams shipping agents into production workflows should treat the above-20% success rates on frontier models as a baseline risk figure to plan against.
