Flux
Anthropic's Project Glasswing - restricting Claude Mythos to security researchers - sounds necessary to me
IA Programmation

Anthropic's Project Glasswing - restricting Claude Mythos to security researchers - sounds necessary to me

Anthropic didn't release their latest model, Claude Mythos (system card PDF), today. They have instead made it available to a very restricted set of preview partners under their newly announced Project Glasswing. The model is a general purpose model, similar to Claude Opus 4.6, but Anthropic claim that its cyber-security research abilities are strong enough that they need to give the software industry as a whole time to prepare. Mythos Preview has already found thousands of high-severity…

Simon Willison's Weblog
Microsoft Releases Open Source Toolkit for AI Agent Runtime Security
Cybersécurité Programmation

Microsoft Releases Open Source Toolkit for AI Agent Runtime Security

Microsoft has published its Agent Governance Toolkit, an open source project that brings runtime policy enforcement to autonomous AI agents. The release lands as the industry grapples with a widening gap between how fast AI agents are being deployed and how little infrastructure exists to govern what they do once they're running. The toolkit is available under the MIT license at the Microsoft GitHub organization and supports Python, TypeScript, Rust, Go, and .NET. Agent Governance Is Getting…

Socket
SQLite WAL Mode Across Docker Containers Sharing a Volume
IA Programmation

SQLite WAL Mode Across Docker Containers Sharing a Volume

Research: SQLite WAL Mode Across Docker Containers Sharing a Volume Inspired by this conversation on Hacker News about whether two SQLite processes in separate Docker containers that share the same volume might run into problems due to WAL shared memory. The answer is that everything works fine - Docker containers on the same host and filesystem share the same shared memory in a way that allows WAL to collaborate as it should. Tags: docker, sqlite

Simon Willison's Weblog
Promising Signals on AI Governance from China
IA

Promising Signals on AI Governance from China

View the official memo here. China has consistently signaled a willingness to engage on global AI governance since at least 2017. This memo compiles key statements from the Chinese government and prominent figures demonstrating their desire to coordinate on the problem of AI. Chinese Vice Premier Ding Xuexiang, at the 2025 World Economic Forum, said: […] The post Promising Signals on AI Governance from China appeared first on Machine Intelligence Research Institute.

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