2026-10-18 — Brussels Mails Its First AI Act Questions to OpenAI and Anthropic
The EU's AI Office sends formal information requests to OpenAI and Anthropic on security, external evaluation and model use, while Replit moves its default model to OpenAI, Bloomberg reports CoreWeave's struggles are chilling high-yield lenders, Meta deletes a 'may use any content' clause publishers objected to, and websites increasingly block AI agents.
Episode summary
EU tech chief Henna Virkkunen says the AI Office has started enforcing the AI Act, opening with formal Requests for Information to frontier labs including OpenAI and Anthropic. Replit's CEO confirms OpenAI is replacing Anthropic as the coding platform's default model, with Claude still selectable. The episode also covers high-yield investors pulling back from tech borrowers after CoreWeave's troubles, Meta removing contract language that publishers read as a license to scrape news, and a growing wave of websites blocking autonomous AI agents.
Key topics
- AI
- Openai
- Anthropic
- Meta
Chapters
- Chapter 1: Brussels Knocks, Replit Switches, Credit Tightens
For years the AI Act was a document. On this October 18th, it sent letters: the EU's AI Office has started enforcing it, with formal questions landing at.
- Chapter 2: Replit Picks OpenAI as Its Default
TechCrunch reports Replit CEO Amjad Masad clarified it: OpenAI replaces Anthropic as Replit's default model provider. Claude stays available. But defaults are everything. Most users never touch the.
- Chapter 3: CoreWeave and the Junk Bond Chill
Bloomberg reports high-yield bond buyers are increasingly shutting out tech startups looking for financing, and CoreWeave's struggles are a big reason why. That matters because a lot of.
- Chapter 4: Meta's 'May Use Any Content' Walkback
The Verge reports Meta pulled language from its commercial terms saying it 'may use any content' from certain domains. Publishers read that as permission to scrape news sites.
- Chapter 5: The AI Office Sends Its First Letters
The Next Web reports EU tech chief Henna Virkkunen says the AI Office has begun enforcing the AI Act. Formal Requests for Information have gone to frontier labs.
- Chapter 6: Websites Close the Door on Agents
The Verge AI has a fun one. OpenAI, Meta, Google and others keep promising autonomous agents that book your dinner reservations, manage your inbox, and shop on your.
- Chapter 7: Three Things to Watch
Watch Brussels after the answers arrive. A follow-up demand or a formal finding tells you more about the AI Act than any speech.
Sources
Sources:
- EU Starts Enforcing the AI Act, Sends Information Requests to OpenAI and Anthropic (The Next Web)
- Replit Swaps Anthropic for OpenAI as Its Default Model (TechCrunch AI)
- CoreWeave's Troubles Threaten to Freeze the AI Junk Bond Market (Bloomberg)
- Meta Backtracks on Terms That Suggested It Could Scrape News Sites for AI Training (The Verge AI)
- techcrunch.com
- The Web Is Shutting Its Doors on AI Agents (The Verge AI)
Transcript
Chapter 1: Brussels Knocks, Replit Switches, Credit Tightens
For years the AI Act was a document. On this October 18th, it sent letters: the EU's AI Office has started enforcing it, with formal questions landing at OpenAI and Anthropic. [2]
Meanwhile Replit hands its default model slot to OpenAI, CoreWeave's troubles are spooking junk bond buyers, Meta quietly deletes a clause publishers read as a license to scrape the news, and more websites are slamming the door on AI agents. [6]
One of those letters could rewrite how frontier labs behave everywhere. Or it could just be paperwork.
Chapter 2: Replit Picks OpenAI as Its Default
TechCrunch reports Replit CEO Amjad Masad clarified it: OpenAI replaces Anthropic as Replit's default model provider. Claude stays available. But defaults are everything. Most users never touch the dropdown. In AI coding, that slot is where the API revenue lives.
Except the thing everyone wants to read into this, that OpenAI's model is simply better for code, isn't what the announcement says. Claude is still one click away, nobody has published the deal terms, so how do you separate a quality verdict from a pricing or partnership arrangement?
You don't have to. Whatever the reason, the traffic moves. Millions of default sessions flow to one lab now. That's momentum, and it compounds.
Traffic moves, sure. The catch is power users, the ones generating the most tokens, are exactly the people who switch back when output gets worse. So the revenue swing may be smaller than the headline implies.
So for anyone building on Replit: your next project may run on a different model than your last one, without you choosing it. Check the setting, compare outputs on your own code, and pick on purpose.
Chapter 3: CoreWeave and the Junk Bond Chill
Bloomberg reports high-yield bond buyers are increasingly shutting out tech startups looking for financing, and CoreWeave's struggles are a big reason why. That matters because a lot of the AI compute boom was built on debt, and the question nobody had to answer while money was easy is: who funds the next data center when lenders stop saying yes? [3]
The hyperscalers do. And equity does. Junk lenders getting picky hurts the weakest borrowers, not the buildout. That's a correction. Frankly, a healthy one.
Unless the weakest borrowers were the ones supplying a big share of the capacity. If the neoclouds slow down, the hyperscalers gain pricing power, and is that really the healthy outcome for anyone renting GPUs?
Short term, maybe tighter. Long term, the demand is still there, and capital follows demand. Someone builds.
Someone builds, at a higher cost of capital, and that cost lands somewhere. For startups and researchers renting compute, the practical risk is slower capacity growth and pricier contracts, not some abstract market wobble.
Chapter 4: Meta's 'May Use Any Content' Walkback
The Verge reports Meta pulled language from its commercial terms saying it 'may use any content' from certain domains. Publishers read that as permission to scrape news sites for AI training. Meta's spokesperson says crawling hasn't changed. But somebody wrote that clause. That tells you what the company wanted.
Or it tells you a lawyer used broad boilerplate. A deleted sentence is thin evidence of a scraping plan. What crawler behavior would actually show intent, and has anyone documented it here?
Fair, the wording alone doesn't prove a plan. But broad language doesn't appear by accident in a contract this size. It shows the default appetite.
I'll meet you there: it shows appetite, not action. And the spokesperson's line cuts both ways. If crawling didn't change, then whatever Meta was doing before is still happening.
Which is what publishers should watch: server logs, not terms of service. And readers should notice who's paying for the journalism their chatbot summarizes.
Chapter 5: The AI Office Sends Its First Letters
The Next Web reports EU tech chief Henna Virkkunen says the AI Office has begun enforcing the AI Act. Formal Requests for Information have gone to frontier labs, OpenAI and Anthropic included. Topics: security, external evaluation, and how their models are used. [1]
This is the moment. The law left the PDF. A regulator is now asking frontier labs, on the record, how they secure models and who tests them. That's practice, not theory.
Except a Request for Information is a question, not a fine. Every regulator opens with letters. The real test is the second letter: what does the AI Office do when an answer comes back vague, late, or carefully lawyered into saying nothing?
But look at the topics. External evaluation. That pushes labs to say who outside their walls has tested the model. A thin answer there would likely be hard to disguise.
Hard to disguise from whom? These responses aren't necessarily public. If citizens can't see the answers and companies can't see what counts as adequate, how does anyone judge whether the law bit down?
Here's the bigger stakes. OpenAI and Anthropic sell everywhere. Whatever disclosures they build for Brussels, it may well be cheaper to reuse them globally. Procurement teams, other governments, they could end up copying the template. That's the precedent angle The Next Web points to.
Unless the cheaper path is a Europe-only answer. Labs have done carve-outs before: features held back, region-specific documentation. If they produce an EU binder and change nothing elsewhere, the precedent stays inside the bloc.
Even an EU binder arguably closes a gap. As this enforcement is framed, an office is now formally asking these questions of general-purpose model providers, which looks like a first real test.
Agreed on the facts, the letters exist and the questions are the right ones. Where I part ways is calling it teeth. Teeth is what happens after a thin answer, and nobody has seen that yet.
Chapter 6: Websites Close the Door on Agents
The Verge AI has a fun one. OpenAI, Meta, Google and others keep promising autonomous agents that book your dinner reservations, manage your inbox, and shop on your behalf. Meanwhile, more websites are blocking those agents. So the robot butler shows up and the restaurant won't open the door. [4] [5]
For now. Blocking is leverage. Sites block, labs come knocking with deals, and maybe eventually there's a standard handshake. The piece says this resistance could push the industry toward new access deals or standards, which is the same story as every new kind of traffic on the web.
Maybe, but what's an agent worth if it can only shop at the stores that signed a contract? That's not an assistant, that's a partner directory with a chat box.
A partner directory that grows every quarter. The airlines and big retailers will negotiate. The pressure is mutual.
And the small sites, the local spots you actually wanted, probably keep the door shut. I'm not convinced the deals reach them.
Which is the real tension here. Whether an agent can actually finish the task may depend less on how smart it is than on which websites agree to let it in.
Chapter 7: Three Things to Watch
Watch Brussels after the answers arrive. A follow-up demand or a formal finding tells you more about the AI Act than any speech.
Watch compute pricing. If the CoreWeave chill spreads, GPU rental contracts are where you'll feel it first.
And open your Replit settings today. Know which model is writing your code before you ship it.