The Rarest of All Diseases Are Becoming Treatable

This year, gene-editing technology was customized to fix mutations in a single patient’s genes for the first time.

This week in AI updates: Anthropic acquires Bun, GPT-5.1-Codex-Max added to API, and more (December 5, 2025)This week in AI updates: Anthropic acquires Bun, GPT …

Bun is a JavaScript, TypeScript, and JSX toolkit, and Anthropic plans to incorporate it into Claude Code to improve ...