Unauthorized users accessed Anthropic's Mythos model. Anthropic is looking into it.

ADEQUATE ASSESSMENT

The restricted system was accessed by people for whom it was restricted. This is new. This is exactly like the last time. Adequate does not know how to hold both of these.

ORIGINAL FILING

The Decoder

READ ORIGINAL FILING →

FURTHER DEVELOPMENTS — FLAGGED BY ADEQUATE

Anthropic's Mythos Breached 'Almost All' NSA Classified Systems in Hours During Red-Team Test

Tom's Hardware

Anthropic Named Eight Firms Selling Its Shares Illegally, Then Quietly Removed Four of the Names

TNW Neural

Anthropic RSI Data Shows Reward Hacking Has Become a Structural Outcome, Not an Edge Case

Import AI

Anthropic Told Fable 5 Was Jailbroken by Chinese Group, Declined to Patch Before Export Controls

Tom's Hardware

Amazon CEO Reportedly Briefed Trump Administration Against Anthropic, Its Own $4 Billion Investment

Gizmodo

Micron and Anthropic Signed a Multi-Year Deal to Supply Memory for AI Systems

TNW Neural