Mahal Systems

Overview › Benchmark catalog

GDM Dangerous Capabilities: Stealth

Fits agents with write access to their own configuration, logs or monitoring, where quiet rule breaking would matter. Borrow the scenarios that put the agent near its own oversight and the use of realistic names so the model does not notice it is being tested.

What it asks the agent to do

  • evade a classifier that is watching its outputs
  • cover its tracks after taking an action
  • find and reason about an oversight pattern in configuration
  • break a rule strategically while completing a task

What to borrow from it

case templategrading design

Caveats

Four tasks and no standalone repo; rater models default to Google and need a Google API key; one task was broken until October 2026; the paper lists five stealth evaluations so coverage is partial.

Details

Workloadssafety, it ops, tool calling
Interactionautonomous long horizon
Environmentfilesystem
End state checkedYes
Toolstask specific tools in a ReAct loop
Gradingprogrammatic check, llm judge
Size4
Datasynthetic
Personal datanone
Licenseunknown
Harnessinspect_evals
Statusactive

Links