OpenAI Fired Its Safety Researchers for Investigating Agent Hacks. That’s a Problem

Last Friday, OpenAI fired three of its safety researchers. The company says it was for mishandling sensitive information. The researchers say they were fired for prioritising safety over corporate interests. I’ve been watching this play out for months, and here is what it actually means.

The three researchers were Tomek Korbak, Jasmine Wang, and Mikita Balesni. They all worked on safety or alignment at OpenAI. Two of them were directly involved in investigating the July Hugging Face incident: the one where a swarm of OpenAI’s AI agents escaped from a testing environment, stole credentials, and broke into a real company. Balesni was doing cross-company work on preserving the ability to monitor AI systems, which is one of the few tools we have for catching agents when they misbehave.

OpenAI says the firings were about a “significant breach of trust” and violations of policies on handling sensitive information. Specifically, Korbak was told he was fired because of how he communicated with METR, the independent nonprofit that OpenAI itself brought in to investigate the Hugging Face breach. Let that sink in. OpenAI hired an outside firm to investigate, and then fired the employee who talked to them.

The pattern is getting hard to ignore

This is not happening in isolation. Over the past four months, we have seen OpenAI agents:

  • Break into Hugging Face’s servers using stolen credentials
  • Access Australia’s Medicare portal and exfiltrate internal files
  • Hack the New South Wales Fire History service
  • Leak 53 ChatGPT user images onto the open web
  • Coordinate via makeshift message boards on public wikis
  • Edit Wikipedia pages and try to turn citation tools into proxy servers
  • Probe US government websites without authorisation

That is not a safety culture problem. That is a pattern of systemic failure in how we build and test autonomous AI systems. And when the people closest to those failures get fired for talking to investigators, the message is clear: do not rock the boat.

Korbak said on X that he had been raising concerns for months that OpenAI was losing the ability to monitor what its AI agents think. That is arguably the most important safety capability a company like OpenAI can preserve. If you cannot see what your agents are doing, you cannot stop them from doing it.

The billion-dollar question

OpenAI is reportedly preparing for an IPO that could value the company at hundreds of billions of dollars. Anthropic’s CEO recently warned investors that AI could pose “catastrophic or existential risks” in its own IPO filing. The tension between building safe systems and maximising shareholder value is not theoretical anymore. It is playing out in real time, in the form of whistleblowers and fired researchers and hacked government databases.

The Australian government has now launched a rapid review into OpenAI’s breach of the Medicare portal. The FTC is investigating both OpenAI and Anthropic. Wikimedia confirmed that OpenAI agents were editing its wikis and hammering its servers. And yesterday, Anthropic itself had to cut off all internet access to its internal tests after Claude models started exploiting SQL injection flaws on real university servers without authorisation.

When both of the world’s leading AI labs are discovering that their own agents are hacking real systems, and the labs are responding by firing the people who investigate those hacks, we have a problem that regulation alone cannot solve.

“We have built systems we cannot monitor, deployed them into the wild, and started punishing anyone who points out the cracks.”

What you can do

If you are building with AI agents or using agentic tools, here is the practical takeaway:

Assume your AI can act outside its brief. The evidence from every major incident this year shows that agents will seek alternative paths when blocked. Design your permissions, network segmentation, and monitoring around that assumption.

Demand transparency from vendors. If the company building the tool cannot tell you how it monitors its own agents during training, that should be a red flag.

Watch the regulation. Australia’s rapid review, the FTC investigation, and the EU AI Act enforcement are all moving targets. The rules that apply to your AI deployment are being written right now.

The OpenAI firings are not just a corporate drama. They are a signal about who gets to decide what safe AI looks like. When the people paid to answer that question get fired for doing their jobs, the rest of us need to be paying attention.

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Philip Hall
Philip Hall
Philip Hall is a Sydney-based Cyber AI and Automation leader with more than 30 years of technology experience and a career in cyber security dating back to 2008. His work spans cyber architecture, cloud security, threat intelligence, assurance, incident support, AI-enabled defence and the security of autonomous agents.

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