Anthropic will add hidden watermarks to text from new Claude models. The company says it signed the EU's AI content transparency code. Marks can appear on human writing that Claude only edited or ...

Requiring more structure around developer tooling translates into improved security, albeit with some tradeoffs in speed. A ...

Developer Justin Marshall recently ported Word for Windows 1.1a to modern Windows systems. The open-source conversion draws ...

Anthropic's Claude Mythos 5 spent 34 hours trying to backdoor an open-source project, then used a sockpuppet and rewrote Git ...

Glimmer stakes out different ground: a dense model with native vision input, trained end-to-end around the agent loop, shipping with its own quantized variants and speculative-decoding drafter.

An AISI test found an AI agent using fake identities and social engineering to persuade an open-source maintainer to approve ...

AI models that are open source allow developers and users to see and modify the underlying program code.

Capital One has open-sourced VulnHunter, an AI security tool that finds exploitable code flaws, maps attack paths and helps developers fix vulnerabilities faster.

A macOS ClickFix campaign shifted tactics from openly serving infostealer lures to hiding them behind a browser-fingerprinting gate. The change makes malicious infrastructure harder to detect while ...

Open VSX marketplace impersonated legitimate developer tools while transmitting information about the systems and development ...

Elon Musk says Tesla plans to “open source” the Model S and Model X, and he’s pointing to the original Roadster as the template. The problem is Tesla’s Roadster release amounted to eight files on ...

To minimize the exposure of company data, AI agents start out with no permissions to access or share resources and must ...