Anthropic

Anthropic released Fable 5 and Claude Mythos 5 on Tuesday, but the models were forced offline after the White House banned them over national security concerns. The evidence says authorities acted after learning the Mythos-class models had been jailbroken, despite Anthropic adding safety rails to the public versions. tweaktown.com Anthropic's own $13 billion investor helped get the White House to ban the world's most powerful AI model TL;DR: Amazon, a $13 billion investor in Anthropic, alerted the US government about security risks in Anthropic's Mythos-class AI models, leading to a White House… tweaktown.com standard-tier 2026-06-15 View full article →

Amazon played a central role in the crackdown. The company, which holds a $13 billion stake in Anthropic, alerted U.S. officials to security risks in the models, and Amazon CEO Andy Jassy discussed those concerns with government figures including Treasury Secretary Scott Bessent. tweaktown.com Anthropic's own $13 billion investor helped get the White House to ban the world's most powerful AI model TL;DR: Amazon, a $13 billion investor in Anthropic, alerted the US government about security risks in Anthropic's Mythos-class AI models, leading to a White House… tweaktown.com standard-tier 2026-06-15 View full article → fudzilla.com Amazon grassed up Anthropic’s AI models – Fudzilla.com AI News Jun 15, 2026 by Nick Farrell Amazon grassed up Anthropic’s AI models Amazon’s warning to Trump officials helped spark a US crackdown on… fudzilla.com longtail-tier 2026-06-15 View full article →

The result was a broad restriction: officials asked Anthropic to fix the vulnerabilities or take the model down, and the administration chose to stop foreign governments, companies, and individuals from accessing it. The evidence frames the move as a sharp escalation in the fight over how much control Anthropic can keep over its most capable AI systems. fudzilla.com Amazon grassed up Anthropic’s AI models – Fudzilla.com AI News Jun 15, 2026 by Nick Farrell Amazon grassed up Anthropic’s AI models Amazon’s warning to Trump officials helped spark a US crackdown on… fudzilla.com longtail-tier 2026-06-15 View full article → tweaktown.com Anthropic's own $13 billion investor helped get the White House to ban the world's most powerful AI model TL;DR: Amazon, a $13 billion investor in Anthropic, alerted the US government about security risks in Anthropic's Mythos-class AI models, leading to a White House… tweaktown.com standard-tier 2026-06-15 View full article →