Anthropic’s Fable 5 Model Jailbroken Within Days
Anthropic’s Fable 5 Model Jailbroken Within Days Fable 5 is the supposed safe version of Anthropic’s Mythos Preview, with guardrails...
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OpenAI Expands Daybreak With GPT-5.5-Cyber to Help Defenders Patch Security Flaws
OpenAI on Monday said it's releasing an improved version of its GPT‑5.5‑Cyber model to trusted defenders as part of the...
Anthropic’s Fable and the State of AI
Anthropic’s Fable and the State of AI On June 9th, Anthropic released its Fable generative AI model. Three days later,...
Anthropic’s Mythos AI Reportedly Enters NSA Offensive Cyber Planning
Anthropic is reportedly working with the National Security Agency to deploy its cyber AI model, Mythos, into the agency’s offensive...
macOS Kernel Memory Corruption Exploit
macOS Kernel Memory Corruption Exploit A group used Anthropic’s Mythos AI model to help find a kernel memory corruption vulnerability...
Chrome’s AI features can take up to 4GB of space on your computer
Google Chrome can automatically download a local AI model that takes up to 4 gigabytes of hard drive space on...
Claude Mythos Fears Startle Japan’s Financial Services Sector
While the world waits to see if Anthropic's Mythos model is really as scary as people say it is, the...
Bluegrass, Banjos and Breaches: AI SOC Lessons for MSSPs
Apr 29, 2026 Bluegrass, Banjos and Breaches: AI SOC Lessons for MSSPs The traditional MSSP model is reaching a capacity...
Post-Quantum Cryptographic Agility in Model Context Protocol Transport
The post Post-Quantum Cryptographic Agility in Model Context Protocol Transport appeared first on Read the Gopher Security's Quantum Safety Blog....
Enterprises need to think beyond GPUs for agentic AI, analysts say
Because Agentic AI involves a different computing model than genAI training on GPUs, enterprises need to consider the hardware options...
Project Glasswing Proved AI Can Find the Bugs. Who’s Going to Fix Them?
Last week, Anthropic announced Project Glasswing, an AI model so effective at discovering software vulnerabilities that they took the extraordinary...
Anthropic Releases Opus 4.7, Not as ‘Broadly Capable’ as Mythos AI
Image: Anthropic Anthropic has launched a new version of its Opus AI model, which it says has notable improvements in...
Post-Quantum Cryptographic Agility in Model Context Protocol Proxies
The post Post-Quantum Cryptographic Agility in Model Context Protocol Proxies appeared first on Read the Gopher Security's Quantum Safety Blog....
Your MTTD Looks Great. Your Post-Alert Gap Doesn’t
Anthropic restricted its Mythos Preview model last week after it autonomously found and exploited zero-day vulnerabilities in every major operating...
Anthropic Claude Mythos Will Break Vulnerability Management
Anthropic’s latest AI Model, Claude Mythos, will break the cybersecurity vulnerability management operational models. Mythos is so good at discovering...
