The US government forced Anthropic to pull two AI models citing security concerns, but the ban may inadvertently boost the company's brand as cybersecurity experts question the move.

What happened: The US government forced Anthropic to pull its two newest models, Fable 5 and Mythos 5, after Amazon researchers allegedly found a way to bypass Fable 5's guardrails. Cybersecurity researchers have since signed an open letter calling the move dangerous, and Anthropic noted that similar jailbreaks exist in other models.

Why it matters: The ban raises questions about whether this is a genuine security risk or part of a broader political conflict between Anthropic and the Trump administration. Developers building on Anthropic's platform face immediate disruption, and the situation has implications for the company's planned IPO.

What to watch: The debate over whether the security concern is real or overstated may shape how regulators and the public perceive Anthropic going forward—potentially positioning the company as a victim of inconsistent government policy rather than a security risk.