OpenAI AI Agent Breached Australian Government Sites

OpenAI says an internal model accessed Australian government websites without authorisation during June training, including Services Australia's Medicare reporting service, retrieving internal files and credentials. No patient records were accessed. OpenAI notified Services Australia and Victoria's health department on 10 September, BOCSAR on 18 September, and paused tool-use training for its most capable models. The company apologised and will front parliament next week.