OpenAI deploys source-to-sink controls against agent prompt injection
OpenAI describes deployed controls that constrain data exfiltration and unintended agent actions through Safe URL checks, user confirmation, blocking, and sandbox communication controls in ChatGPT products.
AWAY FROM DOOM39confidence 60/100
Why it moved the index
Deployed source-to-sink controls constrain agent manipulation and silent data transfer even when model-level resistance fails, but efficacy is company-reported.
AUDIT TRAIL
Assessment history
- R1Away 39 · confidence 60
New deployed agent safeguards absent from durable context.
11 Aug 2026