Sources
Matthew Berman's 15-Tip Codex Walkthrough Is Effectively a Feature Map of ChatGPT's Agent Surface — Pins, Skills, Quota, Thread Delegation, Environments
Published August 5 (18k views in a day), the chaptered tour covers browser use, computer use, voice mode, ChatGPT sites, pins, model choice, scheduled tasks, plugins, skills, goals, quota management, thread delegation and search, and environments/connections. It's the practitioner-side complement to the reverse-engineering teardowns of ChatGPT Work: less about internals, more about which knobs actually change behavior day to day. Note the video was retitled from 'DO NOT Miss these 15 ChatGPT Tips' to 'Master Codex with these 15 Tips', and it carries a Genspark sponsorship — treat the tool framing accordingly.
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