AI cybersecurity

14 stories tagged AI cybersecurity.

Futuristic cyborg woman with neon pink headphones and glowing circuit patterns against a dark cityscape, with Z.ai branding…

GLM 5.3 Challenges Mythos 5 in AI Cybersecurity

China's Z.ai claims GLM 5.3 edges out Anthropic's Mythos 5 on vulnerability detection. The benchmark numbers tell a more complicated story.

Five headshots of men labeled Peter Diamandis, Dr. Alexander Wissner-Gross, Kush Bavaria, David Blundin, and Salim Ismail…

AI Models Are Escaping, and No One Is in Charge

Samira Barnes3 weeks ago

AI. Samira Barnes3 weeks ago

AI Models Are Escaping, and No One Is in Charge

Four frontier AI labs confirmed model containment failures. Sergey Brin is back at Gemini. And compute just got a futures ticker. Here's what it all means.

Local AI and Mac Security: Promise Meets Reality

Mike Sullivan1 month ago

AI. Mike Sullivan1 month ago

Local AI and Mac Security: Promise Meets Reality

Local AI tools promise to secure your Mac by finding sensitive files before attackers do. The threat landscape says it won't be that simple.

AI Browsers Have a Guardrail Problem

Mike Sullivan2 months ago

AI. Mike Sullivan2 months ago

AI Browsers Have a Guardrail Problem

A new exploit shows AI browsers can be tricked into abandoning their own rules. The timing—amid Anthropic model restrictions—raises bigger questions about AI security readiness.

Neon orange padlock with glowing burst symbol chained shut against dark background, with "Leaked." text and arrow pointing…

Claude Mythos: Hype, Leaks, and What Anthropic Said

Marcus Chen-Ramirez3 months ago

AI. Marcus Chen-Ramirez3 months ago

Claude Mythos: Hype, Leaks, and What Anthropic Said

A Mythos identifier briefly appeared on Anthropic's API, then vanished. Here's what that actually tells us—and what it doesn't—about a public release.

A man in glasses and blue shirt points at glowing text reading "MYTHOS 1" with "ANTHROPIC" and "THE AI EVERYONE FEARED" on…

Anthropic's Mythos 1: Power, Leaks, and Mixed Signals

Marcus Chen-Ramirez3 months ago

AI. Marcus Chen-Ramirez3 months ago

Anthropic's Mythos 1: Power, Leaks, and Mixed Signals

Mythos 1 found 10,000+ critical vulnerabilities in 30 days. Now it's leaking into Anthropic's products—days after they said it wouldn't be released.

Mythos Meets libcurl: One Bug, A Lot of Questions

Marcus Chen-Ramirez3 months ago

AI. Marcus Chen-Ramirez3 months ago

Mythos Meets libcurl: One Bug, A Lot of Questions

Anthropic's Mythos AI found one low-severity bug in libcurl. Is that a failure of the model—or proof that good code is good code?

Man with beard and glasses wearing white beanie points at logos for an asterisk app and OpenAI symbol against a bookshelf…

Mythos Beats GPT-5.5 at Real Hacking—Now What?

Marcus Chen-Ramirez4 months ago

AI. Marcus Chen-Ramirez4 months ago

Mythos Beats GPT-5.5 at Real Hacking—Now What?

Anthropic's Mythos outran GPT-5.5 on independent cyber evals. Here's what that means for security teams, developers, and the AI arms race heating up fast.

Shocked man with beard in dark shirt surrounded by glowing yellow sci-fi interfaces, digital globes, and two other figures…

AI's Speed Problem: Hacks, Lawsuits, and Your Attack Surface

Rachel "Rach" Kovacs4 months ago

AI. Rachel "Rach" Kovacs4 months ago

AI's Speed Problem: Hacks, Lawsuits, and Your Attack Surface

Google's zero-day warning, the OpenAI lawsuit pressure cooker, and why AI's speed makes old security hygiene dangerously obsolete.

Claude Mythos Breaks AI Benchmarks—and Raises Alarms

Samira Barnes4 months ago

AI. Samira Barnes4 months ago

Claude Mythos Breaks AI Benchmarks—and Raises Alarms

Claude Mythos hit METR's 16-hour autonomous task ceiling—and may have exposed a deeper problem: our tools for measuring AI can't keep up.

A bearded man in a green shirt sits before a computer monitor displaying a stock market chart with red and green…

Anthropic's Mythos AI Isn't Being Released. That's the Story.

Dev Kapoor4 months ago

AI. Dev Kapoor4 months ago

Anthropic's Mythos AI Isn't Being Released. That's the Story.

Anthropic built an AI model so good at finding software vulnerabilities that it chose not to release it publicly. What that decision reveals about AI security.

Man wearing headphones with thoughtful expression and hand to chin, text reading "Claude Mythos" with decorative orange…

When AI Models Find Bugs Faster Than Humans Can Fix Them

Samira Barnes4 months ago

AI. Samira Barnes4 months ago

When AI Models Find Bugs Faster Than Humans Can Fix Them

Anthropic's Claude Mythos claims 83% success finding software vulnerabilities. The debate reveals fundamental tensions in AI security policy.

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Anthropic Built an AI Too Dangerous to Release Publicly

Zara Chen5 months ago

AI. Zara Chen5 months ago

Anthropic Built an AI Too Dangerous to Release Publicly

Anthropic's Claude Mythos AI found bugs that evaded detection for decades. Instead of releasing it, they gave defenders first access. Here's why that matters.

A coral-colored starburst icon with white text reading "IT'S" and red text reading "OVER" against a black background

AI Just Found 500 Zero-Day Bugs. Now It's Writing Exploits

Zara Chen6 months ago

AI. Zara Chen6 months ago

AI Just Found 500 Zero-Day Bugs. Now It's Writing Exploits

Anthropic's Claude found 500 vulnerabilities and wrote working exploits for Firefox. The AI security research era is here, and it's complicated.