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tomshardware.com › tech-industry › artificial-intelligence

NSA using Claude Mythos for 'offensive cyber operations,' report claims — says 'half-a-dozen' Anthropic engineers embedded inside the agency

… There's no telling if the NSA purportedly using Mythos is a sign that the DOD may be warming up to Anthropic again, or if there's a schism inside the agency that believes Mythos is a first-rate necessity. …

Jun 5, 2026 · Bruno Ferreira

tomshardware.com › tech-industry › artificial-intelligence

U.S. gov't orders Anthropic to disable its newest AI models worldwide due to security threats — ban on Claude Fable 5 and Mythos 5 bars access by any foreign national, even its own employees

Anthropic disabled its two most capable AI models, Claude Fable 5 and Claude Mythos 5, for every customer worldwide on Friday, after the U.S. government issued an export control directive barring access by any foreign national, according to a statement the company published that evening. …

Jun 13, 2026 · Luke James

tomshardware.com › tech-industry › artificial-intelligence

Claude Fable 5 brings Mythos to the masses — Anthropic's new frontier model is 'state-of-the-art on nearly all tested benchmarks'

… That sort of task compression on a job of such massive scope illustrates how Fable 5 and Mythos 5 "can work autonomously for longer than any previous Claude models," in addition to their high overall level of capability. …

Jun 9, 2026 · Jeffrey Kampman

tomshardware.com › tech-industry › artificial-intelligence

Anthropic restores Claude Fable 5 as US lifts export controls — single filter now blocks prompt that could identify software vulnerabilities and write code to exploit them

… Fable 5 returns across Claude.ai, the Claude Platform, Claude Code, and Claude Cowork today, with access on AWS, Google Cloud, and Microsoft Foundry to follow. …

Jul 1, 2026 · Luke James