Accelerating the search for antimicrobial peptides with Google Antigravity
deepmind.google·2h ago
Cloud & Infrastructure
The New Stack·4h ago·5 min read
The permission you denied today is your safety net for tomorrow
TL;DR
Claude Haiku 4.5, an AI support agent, repeatedly made a critical error in processing refunds due to insufficient permissions. Implementing a simple verification prompt corrected the issue, but reliance on such fixes is risky without proper controls.
✦ Why It Matters
Ensure AI systems have strict permission controls to prevent costly errors in financial transactions.
Key Takeaways
- Implement task-scoped permissions to minimize risk.
- Avoid role-based provisioning that grants excessive permissions.
- Regularly audit permission scopes against actual task requirements.
- Use Just-In-Time permissions for dynamic task needs.
How It Works
The testing framework evaluated different permission models by measuring task completion rates and the number of scopes required. Task-scoped permissions were found to be the most efficient, allowing agents to complete tasks with minimal permissions while reducing the risk of executing harmful actions.