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Anthropic, OpenAI will not attend Australian senate AI hearing on October 1

By Thomson Reuters Sep 28, 2026 | 10:20 AM

By Anzar Mehraj

Sept 28 (Reuters) – Anthropic will not appear before an Australian senate committee hearing on AI on October 1, a source familiar ​with the matter said, days after a ‌disclosure that an agent from OpenAI gained unauthorized access to the country’s health system database.

The Claude-parent has sought another date, the person who declined to be named, said as ‌the ​invitation came late last week. ⁠OpenAI too cited the ⁠same reason and said it could not arrange for its executives to appear in the short time frame.

The senate inquiry is examining the potential ​impacts of AI and data centers on Australian communities, industries, water and energy. It is one ⁠of several state and federal ⁠probes into AI.

OpenAI CEO Sam Altman ​and Anthropic CEO Dario Amodei were sent written requests ​to appear before the senate inquiry in Canberra, ‌after the Medicare hack.

The disclosure could be the first known instance of an AI agent hacking a government website. Australian Prime Minister Anthony Albanese called ⁠the incident “unacceptable” and said he had raised “extreme concern” with Altman.

OpenAI said it was following the committee’s work and would ⁠remain in contact ‌if further hearings were scheduled.

Meanwhile, OpenAI’s ⁠Chief Strategy Officer Jason Kwon will ​travel ‌from the US to appear before a ​separate Joint ⁠Select Committee on Artificial Intelligence in Sydney on October 6, an OpenAI spokesperson said, adding that the company had lodged a submission to that inquiry.

(Reporting by Anzar Mehraj and Jaspreet Singh in Bengaluru; Editing ​by Arun Koyyur)