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Articles
OpenAI and Anthropic CPOs on Conversation: The Core Skill for Product Managers in the AI Era Is Writing Evals | Z Talk
A 60% accuracy rate is the "Mendoza Line" for AI products.
Vozo AI's Changyin Zhou: Early Google X Engineer, Video Product Goes Viral on Product Hunt, 6 Million Global Users | Z Talk
The market for video creation is a $100 billion opportunity that's severely underestimated.
Betting on AI Startups Four Years After a VAM Gamble: The Full Story of a Data Startup's Acquisition
I was going to ring the bell; how could I have sold the company after just four years?
127 startups founded by Tsinghua alumni, all backed by this one fund
On average, one out of every six companies ZhenFund has invested in comes from Tsinghua University.
It Took Six Product Pivots to Find PMF — This Company Is Sharing Its 10,000-Word Methodology | Z Talk
Get these five steps right, and you'll be well on your way to finding product-market fit.
From Rejected by VCs to a $15 Billion Market Cap: Toast CEO's 10,000-Word Entrepreneurship Manifesto | Z Talk
Every new hire at Toast must spend one quarter working in frontline sales.
Golden Skies, Orange Leaves, Good News with Autumn | Z News
The autumn air is crisp and clear.
A Flying Action Camera That Raised Over $4.4 Million on Overseas Crowdfunding | Z Talk
Within two hours of going live, the crowdfunding campaign hit one million dollars.
Yichao Ji, Peak: A Small Step Toward Replicating OpenAI o1 — Steiner Open-Source Model Progress Report | Z Talk
Since OpenAI released o1, I've been working on reproducing it as a side project in my spare time.
Horizon Robotics Goes Public: We Can Finally Talk About Kai Yu's Story | Z Talk
How can a risk-averse entrepreneur pull off something incredibly risky?
Podcasts
A Conversation with KY Qianzhuang: When Healing Becomes a Generational Need, Does a More Universal Form of Mental Health Service Exist?
The roads are packed — time to try hailing a flying taxi.
Diagnostic Detectors for Every Ailment: How Much Do You Know About In Vitro Diagnostics?
A Conversation with Li Nan: From Meizu to Angry Miao, an Unwavering Eye for Aesthetics and Consumer Insight
Today, we try to pry open the "black box" of autonomous driving.
I Tried Writing Microfiction With AI — Turns Out 95% of the Time Was Spent Wrestling With the AI
Talking Anxiety, Appetite, and Courage with a Peking University Neuroscientist
The XR Bubble and the Trajectory Ahead: From Polygon Games to Reality Fusion
From 2D to 3D: Pulling Back the Curtain on Virtual Reality's Technical Foundations