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Hello China Tech

Poe Zhao, Saipo Zhao

Decoding China tech for global minds

Platform
Substack
PricingFreemiumPublishesDaily
Issues122SubscribersRead hellochinatech.com

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Latest Issues

Recent posts by this newsletter. Browse the email archive.

When ChatGPT Health Became “America’s Afu”

In January 2026, OpenAI launched ChatGPT Health. A dedicated sidebar. Integration with Apple Health. Access to medical records through b.well, a health data network built on the FHIR standard. The American tech press treated it as a milesto...

7 days ago
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Two Unicorns, 28,000 Robots

Two days, two $1.4 billion valuations, and a sector projected to ship just 28,000 units this year.

8 days ago
3
0
Paid

Zhipu and the Scarcity Trap

A botched developer launch showed how little room for error a 1,000x revenue multiple buys.

10 days ago
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Paid

Humanoids Are Not Just Cars With Legs

On February 1, 2026, a humanoid robot named IRON took its first steps inside a shopping mall in Shenzhen. Built by XPeng, China’s most technology-focused electric vehicle maker, IRON had debuted three months prior at a company showcase. Its...

14 days ago
13
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Authors

The writers behind this newsletter.

  • Poe Zhao

    China tech analyst covering AI, robotics, EVs & chips from Beijing 12+ years tracking global innovation. Bringing insider perspective to global audience.

  • Saipo Zhao

    I'll be moving my Substack notes to Poe Zhao(https://substack.com/@poezhao) Please follow that account to stay updated on China tech insights and analysis. Thanks for your understanding.

  • Frequently Asked Questions

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