Latest VS Code update introduces prepackaged bundles of chat customizations that can include skills, commands, agents, MCP servers, and hooks.

Agent skills shift AI agents toward procedural tasks with skill.md steps; progressive disclosure reduces context window bloat in real use.

OpenAI 终于想明白了。 在 GPT-5.4 之前，大模型的能力边界可以用一句话总结：它能告诉你「怎么做」，但它自己做不了。你让它帮你分析竞争对手，它会给你一份洋洋洒洒的文字报告；你让它整理 Excel，它会写一段 Python 代码让你自己去跑 ...

Researchers warn Iranian state-backed Seedworm hackers have infiltrated US–Israeli critical networks, raising fears of cyber attacks targeting US banking, airline, and tech sectors.