The Trump administration reversed its shutdown order after weeks of talks, with Anthropic tying Fable 5's return to a new safety classifier and other moves.

Security researchers at Armadin Inc. today detailed an attack chain that runs arbitrary commands as root inside the sandbox behind Anthropic PBC’s Claude Cowork, escaping the isolation layer, with a ...

White House clears Claude Fable 5 and Mythos 5 after cyber review, restoring access while raising new questions for AI security teams.

BNB Chain, one of the largest blockchain ecosystems worldwide, today announced the launch of BNB Agent Studio, a new platform that creates a ...

Mythos 5 has also been restored 'for a set of US organizations.' Anthropic says it will work with Amazon, Microsoft, Google, and others on a framework for ID'ing security threats going forward.

Spam accounts overwhelmed my database. Claude found the weaknesses, Codex wrote the fixes, and I deployed a new defense.

Anthropic faces allegations of embedding "spyware-like" code in its Claude AI model. Restoration of Claude Fable 5 by July 1 at 93.8% YES.

Master Claude's five core features in 20 minutes. Learn how to use Chat, Code, Cowork, Design, and Routines to automate tasks ...

Frontier model launches are starting to look less like ordinary product releases and more like negotiated deployments shaped by U.S. national security review.

Anthropic has launched Claude Sonnet 5. The new Claude model is aimed at developers building tool-using AI agents that can plan and carry out multi-step tasks. Claude Sonnet 5 moves more planning, ...

Anthropic has confirmed it will begin restoring access to Claude Fable 5 this Wednesday, July 1. Here are the details.