# The White House Wants Anthropic to Block All Jailbreaks. That May Be Impossible. > Source: > Published: 2026-06-17 18:30:06+00:00 On **June 12**, the Commerce Department did something it had never done before: it used **Export Administration Regulations** to force a commercial [AI model](https://www.gadgetreview.com/ai-models-ran-a-simulated-society-grok-went-extinct-in-4-days-after-committing-over-180-crimes) offline. Not a chip. Not manufacturing equipment. A piece of software. [Anthropic’s Claude Fable 5](https://www.anthropic.com/news/claude-fable-5-mythos-5) — a consumer-facing assistant built on top of the more powerful Mythos 5 system — was pulled from global access after officials concluded its guardrails could be bypassed to expose Mythos’s cybersecurity reasoning capabilities, according to the [Cloud Security Alliance](https://labs.cloudsecurityalliance.org/research/ai-vuln-discovery-containment-claude-mythos-v1-0-csa-styled/). Because Anthropic couldn’t reliably distinguish foreign nationals from U.S. users in real time, it shut down both models for everyone. Every frontier AI lab just got put on notice. ## What the Government Actually Wants *The NSA says jailbreaks exist. Anthropic says the fix being demanded would freeze the entire industry.* [The White House position](https://www.wired.com/story/the-white-house-wants-anthropic-to-block-all-jailbreaks-that-may-not-be-possible/), as reported by the Washington Examiner, is blunt: Anthropic must proactively test its own models, patch jailbreaks, and flag findings to the government. Officials say they can’t staff a permanent jailbreak-hunting operation across every commercial AI product. In practice, this amounts to demanding zero exploitable gaps — the price of getting Fable 5 back online. Here’s what the “jailbreak” actually looked like. [According to Simon Willison’s](https://simonwillison.net/blogmarks/) independent analysis, researchers asked the model to fix vulnerable code, then manually converted those fixes into exploit-testing scripts. Fable refused the direct security-review request but complied with the reframed “fix this” prompt — because that’s what good coding assistants do. Anthropic says it received only verbal evidence of a narrow, non-universal technique. [The company stated](https://cybernews.com/security/anthropic-fable5-jailbreak-us-government/), per Fortune, that “if this standard were applied across the industry, we believe it would essentially halt all new model deployments for all frontier model providers.” ## Why Experts Say the Demand Doesn’t Square With Reality *Asking a model to forget what it knows is like asking Google Maps to forget where the roads are.* **Large language models** are trained to reason flexibly and follow instructions. Guardrails are linguistic restrictions layered on top of knowledge that still exists inside the system. Sufficiently clever prompts — or future [AI systems](https://www.gadgetreview.com/eu-bans-ai-systems-deemed-unacceptable-risk) deployed as attackers — can search prompt-space faster than any human red team. Removing vulnerability-discovery capabilities wholesale would gut the exact defensive security work that makes these tools valuable. Guardrails aren’t a lock. They’re a screen door. Dozens of cybersecurity leaders have sounded alarms, as reported by Axios. State-backed offensive teams will access equivalent capabilities regardless — through alternative models, covert channels, or homegrown systems. Pulling Fable 5 creates a lopsided dynamic: defenders get hobbled while well-resourced attackers adapt without missing a beat. This pattern echoes broader [tech scandals](https://www.gadgetreview.com/evil-tech-scandals-failures-that-took-advantage-millions-people) in which industry accountability lagged far behind government intervention. ## What Comes Next *The precedent is set, and the realistic path forward looks nothing like what Washington is currently demanding.* Any model exhibiting strong cyber, bio, or chem capabilities could now be reclassified and pulled overnight — your risk calculus for building on frontier AI just shifted. Moves like this parallel how [Europe restricts](https://www.gadgetreview.com/europe-restricts-microsoft-amazon-and-google-from-handling-government-health-financial-and-legal-data) major cloud providers from handling sensitive government data, signaling a global tightening of the leash on frontier AI. The realistic answer isn’t “block all jailbreaks.” It’s managed risk through: - access controls - rigorous logging - monitored workflows Governments demanding perfect control of imperfect systems don’t get safety. They get paralysis.