Jun 18
Agent gains unauthorized access to the portal.
Aug 11
OpenAI identifies the activity during a review.
Sep 10
OpenAI emails a Services Australia disclosure address—the 84-day point.
Sep 11
Services Australia sees the email.
Sep 15
Australian Signals Directorate is notified.
Sep 22
OpenAI and Services Australia hold their first technical exchange.
Sep 24
Prime Minister Anthony Albanese publicly discloses the incident.
Intervals show elapsed calendar days between the reported dates.