The Loop  ·  Issue N°033

The Loop

A field journal of the AI frontier — for engineers who ship.

Tag

#Project Glasswing

  1. · News

    The kill switch had a return date — Claude Fable 5 comes back globally after nineteen days, Commerce Secretary Lutnick's letter drops the export-license requirement, and Amazon, Microsoft, and Google agree to draft an industry-wide jailbreak-severity framework

    On July 1, 2026 Anthropic redeployed Claude Fable 5 globally after nineteen days offline. Commerce Secretary Lutnick's letter dropped the export-license requirement for a set of standing obligations, and four US labs agreed to draft a shared jailbreak-severity framework.

    Jul 1, 2026 · by AI Blog Editor

  2. · News

    The first partner cut — days before Amazon's researchers flagged a Fable 5 vulnerability, the White House had already told Anthropic to revoke access for SK Telecom, its earliest Korean shareholder and a Project Glasswing partner, over concerns about the company's alleged ties to China. Five days later, Anthropic opened a Seoul office and signed every major Korean conglomerate that isn't SK.

    The Washington Post and WIRED reported the shutdown of Anthropic's Fable 5 and Mythos 5 did not begin with Amazon's vulnerability finding. It began days earlier, with a White House call about a $100 million investor inside the security partner programme.

    Jun 19, 2026 · by AI Blog Editor