William Zhang · Finance × Applied AI

Make finance clear.
Put AI to work.

Ten years in financial content and operations. I write about money, markets, and AI that survives contact with real work.

No stock tips. No anxiety for sale.

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Latest Writing

All writing →
Applied AI · Latest

DeepSeek Raised Its Prices. The Real Divide Is Not the Price.

Most people do not need an API. The real gap starts when one person closes the chat after getting an answer, while another keeps testing until the answer becomes a reusable method.

Chinese original
2026-08-18
AI & Work

AI May Take Away a Newcomer’s Chance to Learn Before It Takes the Job

AI is not causing economy-wide job displacement, but it is narrowing the entry point for young workers. The routine work being automated was also where judgment used to be learned.

2026-08-12Chinese original →
Applied AI

AI Ate My Brain: Why More AI Can Make Us Feel Less Capable

When we delegate work to AI, we may also delegate the mental friction that used to train our judgment. The real question is which parts of thinking we should keep.

2026-07-31Chinese original →
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Two Editorial Tracks

¥
Finance

Make Money Clear

Explain rates, products, and market mechanisms without chasing the emotion of the day.

AI
Artificial Intelligence

Put AI to Work

Test new models against real work: what they can do, how to use them, and where they fail.

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More Writing

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2026-07-30Model Choice

Kimi K3 and GLM-5.2 Are Rising. Should You Switch Your Primary Model?

Chinese models are now globally competitive. Instead of chasing leaderboards, run a three-day test using the tasks that actually matter to you.

Chinese original →
2026-07-25AI Fact-checking

I Asked AI Why the Market Fell Today. It Invented the Answer Twice.

Both answers sounded convincing. Neither matched the day in question. The deeper problem was not just hallucination—it was using the wrong tool for time-sensitive facts.

Chinese original →
2026-07-24Applied AI

The Most Important Shift at WAIC Was Not Robots, but “AI Colleagues”

AI is moving from chat to execution: taking tasks, using tools, and delivering results. What does that change for ordinary knowledge workers?

Chinese original →
2026-07-23Knowledge Systems

I Turned Years of Scattered Notes Back into Digital Assets

Old notes are not useful merely because they still exist. I recovered, repaired, and reorganized mine into a local library I can actually search and reuse.

Chinese original →
2026-07-18Finance Explained

Why Can a Bond Fund Lose Money?

A bond fund may look conservative and still fall. One seasoned bond is enough to explain how changing interest rates flow through to returns.

Chinese original →
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Selected Work

A knowledge network built from financial charts, connected nodes and documents Knowledge in context
Knowledge System

Second Brain · Finance × AI Knowledge Network

A searchable, reusable system that connects sources, concepts, mechanisms, and personal judgment—instead of becoming another bookmark folder.

111 concepts5 domains21 source logs PUBLIC
Knowledge explainers and office comic scenes generated by the AI content pipeline One system, many formats
AI Content System

Lian Video Studio · AI Content Pipeline

A repeatable path from a structured episode brief to video, cover, captions, platform copy, and a verifiable release package.

RemotionStructured episodesComplete releasePUBLIC

Only projects I can open up completely are listed here. A few others are still being built, or involve personal finances and unpublished experiments, so they stay off this page.

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About & Follow

About

I’m William Zhang

Creator of “Lian Talks Money & AI.”
I have spent ten years in financial content and operations. This site is where I publish explanations, AI experiments, and the systems behind the work.

Full CVOn request
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Employers, titles and exact dates are not published on this site. If your enquiry concerns a role or a collaboration, email [email protected] or leave a message on the WeChat account — I read them myself.

10 years in financial contentMechanisms over noise
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Lian Talks Money & AI

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