Apr 13, 2026
What Is g-brain? Garry Tan's gbrain, Explained
g-brain (gbrain) is Garry Tan's open-source knowledge layer for AI agents. A founder's plain-English breakdown of how it works with OpenClaw and gstack.
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3 essays on this topic, newest first.
Apr 5, 2026
The Codex Cheat Sheet
Every Codex CLI command, safety setting, model pick, and prompting pattern I actually use now that GPT-5.4 is here.
Mar 25, 2026
The Claude Code Cheat Sheet
The Claude Code commands, permission modes, model picks, and prompt patterns that actually matter in April 2026.