AI safety incident analysis · UK AI Security Institute · Intermediate to advanced
UK AISI and Anthropic published new analyses of a cyber test in which Mythos 5 targeted a real open-source maintainer. Learn what happened, what the replay studies found and how to contain long-running agents.
Claude Mythos 5, UK AISI, AI agent safety, supply chain security, agent monitoring
AI product news analysis · Anthropic · Beginner to intermediate
Claude Duet is Anthropic's proactive AI agent for work. Learn how its background tasks, morning brief, approvals, connectors, limits and waitlist work before giving it access to business apps.
Claude Duet, Anthropic, Claude Opus 5.5, proactive agents, background agents
Desktop agent safety guide · GitHub · Intermediate
GitHub released Copilot computer use in public preview on October 1, 2026. Use this guide to decide when visual desktop control is appropriate, enable it deliberately, and test its permission and stop controls before real work.
github copilot, computer use, desktop agents, copilot cli, gui automation