Anthropic announced on Monday that Claude Mythos Preview has discovered mathematical weaknesses in two cryptographic algorithms. The first substantially weakens HAWK, a post-quantum digital signature scheme under review by NIST, by cutting its effectiv…
Type the right query into Google over the weekend and you could read strangers’ conversations with Claude. Some held medical records. Some held company files and children’s phone numbers. The chats were not hacked or leaked in any technical sense. User…
AI-discovered vulnerabilities are arriving at roughly twice last year’s rate. Almost none of them are being exploited. The US National Vulnerabilities Database recorded 45,207 software flaws between January and 27 July, already approaching the whole of…
A penetration test at a financial services firm managing billions of dollars in client assets has found a critical flaw in AI-generated code. The interesting part is what the code got right. Sygnia, the incident response firm, assessed a customer onboa…
ICON plc has agreed a multi-year collaboration with Anthropic to put Claude across the clinical trial process. The Dublin company is a contract research organisation, which means pharmaceutical firms pay it to run their trials. It employed roughly 40,2…
Anthropic founder and CEO Dario Amodei made his views clear about open-weight models and China’s growing AI capabilities.
Dario Amodei published Anthropic’s formal position on open-weights models on Sunday, breaking a silence that had drawn accusations that the company wanted to ban open-weight AI to protect its business. “Anthropic has never advocated for a ban on open-w…
Public Claude chat links and Artifacts were indexed by Google, exposing shared conversations online. Here’s what happened and what Anthropic says about it.
The issue appears to have originated from Claude’s “share chat” feature, which allows users to create links that enable anyone with the assigned URL view a conversation or project.
On Friday, 25 companies signed a letter defending open-weight AI. Three big names were missing. By Monday, two of them had signed. That left Anthropic alone, and Silicon Valley noticed. The pile-on Nvidia, Meta and Microsoft signed “Open Weights and Am…