JS Wei (Jack) Sun

Essays.

2 essayssince Apr 25, 2026

May 2026 · 1 essay May 22

  1. Essay May 22 Made my first 3D model, no CAD 5 min

April 2026 · 1 essay Apr 25

  1. Essay Apr 25 Utilize all AI subscriptions while you can 6 min
Jack Sun

Jack Sun, writing.

Engineer · Bay Area

Hands-on with agentic AI all day — building frameworks, reading what industry ships, occasionally writing them down.

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