Key Info

OpenRouter described Sentinel, a self-improving security agent that runs 24/7 across all OpenRouter activity to detect account abuse, end-user account takeover, and user key theft. It reports a 0.05% reversal rate this month.

Highlights

  • Sentinel continuously improves based on signals from OpenRouter's trust and safety team.
  • It monitors for account abuse, account takeover, and user key theft.
  • The agent reported a 0.05% reversal rate this month.
  • Any app can use its protection by implementing OpenRouter OAuth.