Verilator 是目前開源乃至於硬體免費仔（欸）的第一首選，雖然它在使用方式上相對複雜，
但你想它身為開源工具，完整支援 systemverilog ，還能有這麼快的模擬速度，到底還有什麼好嫌的呢？

Where is your intelligence located? In your brain? It is a simplistic answer. A better model is that your intelligence is embodied. Consider a cook working at an expensive restaurant. He has all his favorite knives and cooking instructions, placed exactly…

Our latest model, Claude Opus 4.8, is an upgrade to our Opus class of models, with stronger performance across coding, agentic tasks, and professional work, and the consistency to handle long-running work.