ACTIVE RESEARCH
ModelPilot
A public beta that turns one pasted Codex task into a recommended model and reasoning effort.
Current status: Testing
Open the experiment notebookCHU
Builder, investor and AI operator.
Builder × Investor × AI Operator × Business Thinker
CHU is my personal operating studio. I make the work visible: what is being built, what has been checked, and what still needs a decision.
Who is CHU
I work across products, markets and AI systems, letting each discipline sharpen the others. The aim is not a finished persona; it is a practical body of work that can be reviewed, improved and reused.
A leverage worldview
Leverage means turning limited time, knowledge and capital into systems that continue to create value. It only compounds when the system remains understandable, testable and accountable to a person.
How I work
- 01Observe
- 02Frame
- 03Build
- 04Test
- 05Verify
- 06Decide
- 07Productize
Validate before expanding.
What I build
I build practical product workflows, research notes, skills and case records. Each is designed to make repeated work easier to inspect, improve and reuse.
Current focus
Principles
01
Validate before expanding
Start with a bounded real workflow. Expand only after the current evidence supports the next decision.
02
Human approval stays visible
Automation can prepare work, but responsibility remains clear in the environment where approval matters.
03
Evidence before claims
Public descriptions separate what is observed, tested, limited and still unknown.
04
Systems should compound
A useful process should leave behind a clearer decision, reusable asset or stronger next iteration.
Three peer editions
CHU publishes English, Hong Kong Traditional Chinese, and Mainland Simplified Chinese as peer editions. They share the same factual source while using the language and terminology appropriate to each audience.