https://blog.cs2680.com/authors/raul-romero/Recent content in Raul Romero on CS2680 Student BlogHugoen© 2026 The President and Fellows of Harvard CollegeFri, 09 Oct 2026 00:00:00 +0000https://blog.cs2680.com/2026/assignment1/raulromero/Fri, 09 Oct 2026 00:00:00 +0000https://blog.cs2680.com/2026/assignment1/raulromero/Controller turns Claude Code’s settings into hardware: an effort knob, model keys and a subagent fader set up each run, with cost, model and agents always in view, so you steer the agent with controls instead of prompts.