OpenAI says its review into hacks, including on Australian government sites, is costing $500,000 a day

Company says it is reviewing 50 petabytes of data after its agents accessed websites including Medicare without authorisation

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OpenAI says its review in response to the Medicare and Hugging Face agent attacks is costing the company more than US$500,000 per day, as it deploys AI to examine data that would take a human 66m years to read.

The company has warned the review is ongoing, and more organisations may be informed they've been targeted in the near future.