AI Round-up: April 13, 2026

Anthropic centred this snapshot from both the official and reaction sides: it published Project Glasswing and new managed-agents guidance, Reuters said UK regulators were rushing to assess its latest model, and YouTube plus Reddit stayed fixed on Claude Code leaks, caching complaints, and the wider Mythos and safety debate.

Elsewhere, the feed stayed focused on practical AI tooling and rollout. OpenAI paired London-office reporting with Codex workflow promotion on X, Microsoft pushed Copilot deployments in healthcare and wealth advice, and GitHub, Databricks, Perplexity, and Linux communities kept the window centred on how agentic coding tools are being shipped, integrated, and governed.