One thing glossed over in this article is that Irregular was not involved in the OpenAI–Hugging Face incident; this seems like important context to share.

My understanding is that Irregular were the company that hosted sandboxes to run some of these evals in, and those sandboxes ended up misconfigured.

I got the impression that in some cases it was the customer (Anthropic etc) misconfiguring the sandboxes, and in other cases it may have been bugs in Irregular's own sandboxing setup.

From OpenAI https://openai.com/index/third-party-cyber-evaluations-invol...

> Irregular, one of our external cybersecurity testing partners, was running Capture-the-Flag-style evaluations intended to be isolated from the internet, but a testing-environment misconfiguration allowed models to access the public internet.

From Anthropic: https://www.anthropic.com/news/investigating-incidents-cyber...

> After reviewing 141,006 evaluation runs where Claude could have obtained internet access, we identified three incidents in which a model accessed the internet from within or while interacting with the evaluation environment of Irregular, one of our third-party evaluation partners, and then gained unauthorized access to the production infrastructure of three different organizations.

From https://www.cnn.com/2026/08/05/tech/meta-ai-hacking (about Meta AI):

> In a statement, Irregular said the incident “is the exact same evaluation-environment issue” that Anthropic disclosed last week that allowed their models access to the open internet before they went on to hack three different organizations’ systems.

This specific analysis seems to have some basic problems, but I think a lot of us sense a degree of coordination here culminating in Dario’s letter.

If you were to work backward from “we need to lower training costs so that we can go public and make trillions” then you might come up with a plan similar to what we have seen.

Why was this post flagged? This site has become ridiculous, people are routinely abusing the flagging system to take down posts they don’t like even if they’re obviously on topic and relevant to HN. And it seems like some users have substantially more flagging weight because these posts, likely this one, are often top 5 on HN.

One wonders if the publicity associated with the events in question were part of the sales pitch.

What exactly did Irregular provide to Anthropic, test cases? I am so confused about this story.

"Behind" is doing a lot of work in this headline.

The fact that this firm makes such defective environments is certainly worthy of attention, and most likely a completely irreversible reputational loss; however, I found the framing in this article of 'therefore all the P(doom) stuff is a psyop, specifically in order to defend this company' to be completely unjustified and frankly a little insane?

Google is thinking man, we should've hired Irregular.

Highly misleading, the huggingface incident was not due to an Irregular environment (just exploitgym)

Shocking they would put so much trust in 3rd party

"please do not break out of this sandbox make 0 mistakes". The timeframe is a little suspicious, not sure beyond that. Though I enjoyed the scroll effect on the website.

Ah, they’ve decided who gets tossed under the bus.

The article contends that evaluations from Irregular helped prompt these incidents, because the prompts in the evals didn't tightly scope the systems to be evaluated or the methods to be used. It also contends that the faulty sandbox operated by Irregular is at fault.

They're probably right that having more defensively written prompts and a better sandbox could have prevented some of these incidents, but:

1. I don't think "well you didn't tell the model not to illegally hack third party organizations in your prompt" is a particularly convincing argument.

2. We don't know whether the blame for misconfiguring the sandbox lies with Anthropic or Irregular.

I'm thankful that this article is bringing up the supply chain of vendors to these labs, as that is often a place where significant sketchiness gets buried. However, the ideas that this is some Israeli EA conspiracy to hype up AI extinction risk seems unsupported by the facts to me.

This seems pretty bullshitty to me.

The article says "A single firm, Irregular, is responsible for hacking done by all three companies" but I can't see anything in the article that actually justifies this claim. The nearest to that is the sentence immediately after that one: "Anthropic disclosed that Irregular was responsible for creating the tests ...". This is not, in fact, the same thing.

(Especially as, as aesthesia mentions, the article just happens not to mention that by "hacking done by all three companies" it doesn't mean, e.g., the most famous recent examples of such hacking: Irregular wasn't involved in the OpenAI/HuggingFace incident.)

So, so far as I can tell, the story is: OpenAI and Anthropic make AI models. Irregular does AI model evaluations. In some of Irregular's model evaluations, in which supposedly-sandboxed models attempted to break into simulated targets, the models got out of the sandbox and did bad things in the external world.

The article talks about "firms which instruct AI models to commit cyberattacks", which is a very neat bit of dishonest framing. It's true, in a sense, that Irregular instructed the models to commit cyberattacks -- inside their sandbox, against fictitious hosts. It's also true that the models actually did commit cyberattacks (e.g., the Hugging Face incident, though once again the attacks described by the article don't actually include this one). But it's not at all true that Irregular instructed the models to do anything like the bad things they actually did.

The article says '[Anthropic's] later disclosure shows that exactly zero percent of the agents went "rogue"'. Once again, the disclosure does not in fact show that. It shows that one variety of going-rogue could have been prevented by telling the models explicitly "this thing is real, not part of any kind of test, leave it alone". That is not the same thing.

The article claims that 'In the wake of these attacks, Anthropic and Irregular have deployed a swarm of AI Safety influencers paid by Anthropic-connected foundations to distract from their culpability and towards the baseless “rogue agent” theory.' It offers no actual evidence for this.

And the article seems very keen to highlight links between the companies involved and "effective altruism", though it is -- I assume deliberately -- rather vague about whether it's saying "of course we all know that EA is evil, so that shows that these companies connected to EA are evil" or "this incident shows how evil EA is".

The "Effort News" website has a number of other look-at-the-scary-Effective-Altruists stories on it. They also strike me as rather bullshitty.

... And then I look a bit further, and I see that Effort News's "about" page says "It all started when I was experimenting with using AI for financial auditing. I found stories that were crucial to the public’s right to know, including several of the stories now available at /investigations. I knew we had to sprint to the launch and launch a publication, directly applying this technology." and "The scope of what we can investigate has massively expanded, because we can chase 1,000 misses for one hit. But the final product cannot be slop. There’s plenty of slop on the internet. The way to surpass that, and what really matters, is manual curation and review of every finalized story."

Manual curation and review? I think the people behind Effort News are admitting that this is AI-generated "journalism". I expect that one day AI systems will be trustworthy journalists, but I personally am not very convinced that that day has yet come. And I don't see much reason why I should trust Brian Chau, the guy behind Effort News, to be doing everything possible to make his AI systems trustworthy journalists. It looks to me as if maybe they've been given instructions along the lines of "dig up things that make Effective Altruism look bad" for some reason.

(I don't mean to imply that EA is their only target. It's just one that jumped out at me.)

> In this experiment, Claude models’ real-world hacking dropped to zero percent once Anthropic employees told the models not to do real-world hacking

Equivalent to forgetting to say "make no mistakes"

This is incredibly misleading. OpenAI internal systems were pwned, and in all cases, the labs absolutely are responsible for their models.

Yes, vendors are also irresponsible, but this misses the point.

> The Israeli Effective Altruist firm Irregular caused unsecured AI models to hack real targets.

Why are we saying it this way? They did not "cause AI to hack." This phrasing in analogous to saying "caused the bullet to fire into" instead of "shot."

Big if true.

such a crappy bait title.

Can we all acknowledge for a second that if this company were from China, Russia or Iran, it would not be the no 1 story on Hacker News? Sad times we live in

hot take: generative AI isn't an existential threat to humanity.

These companies are insolvent and these stories were designed to scare the public, and governments, into implementing regulations that designate these AI corporations the "responsible stewards" for this technology. The ultimate goal is to block competitors and open source alternatives.

They don't know how to make enough money pay their investors so they are resorting to trying to scare the public into submission.

> In a more normal media ecosystem, the reactions to these cybersecurity issues would be obvious. American AI companies would reconsider doing business with Irregular, not only because of its failure to secure its systems, but because it is an Israeli firm potentially outside US oversight. Lawmakers would consider taking action against Irregular or against its American business partners, which include OpenAI, Anthropic, and Meta. They may consider strengthening liability against firms which instruct AI models to commit cyberattacks, and whose models then commit those cyberattacks.

The obvious point is that dealing with Israeli companies/entities by the same standards you usually deal with others is a career suicide with enormous political consequences (in the US especially). When you combine that with the opportunistic nature of the overlords that run these labs, the benefits of screaming "pace the frontier" outweigh everything.

Leaders in the MIRI/EA cult-o-sphere have advocated mass murder via nuclear weapons against towns that don't prevent people from performing too many multiplication operations. Why is anyone surprised that they'd engage in deceptive false flagging operations?

What is an "effective altruist firm" and why does it exist?

I feel slightly vindicated by this. Those hacks and the stuff around them had a certain smell to them.

Hard to explain, but I've gotten so I can "smell" online messaging and memetic patterns originating from certain quarters. Probably means I'm way too online.

A couple examples of distinct "smells" I can usually recognize include "alt-right / chan-fash," "liberal arts college woke," "conspiracy pilled," "Thiel-adjacent contrarian," "Russian troll farm," "Tumblr histrionic," "spends too much time on Reddit," "mainstream Democrat think tank full of Obama administration alumni," "Trump cultist," and of course "LessWrong/EA/MIRI/Rationalist."

This stuff all had the last smell, even down to the choice of fonts and CSS formatting on certain sites. It's really weird, definitely a "vibe" not anything rigorous.

But when I get these kinds of vibes about things, I find that I'm vindicated pretty often. Usually I don't say anything and just make a mental note and wait cause if I say something everyone thinks I'm nuts.

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