The capability layer matters
Even a strong model-level defense is more robust when the agent has fewer risky tools and data sources available.
Pruning reduces blast radius
Capability pruning can reduce the blast radius of prompt injection by limiting what the agent could access or execute.
Why the domain matters
CapabilityPruning.com gives this emerging topic a clear name for founders, open-source projects, cybersecurity vendors, and agent infrastructure teams building around AI agent permissions.