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Yiyun Cai

China's AI Talent Exodus Accelerates as Startup Valuations Eclipse Big-Tech Retention Budgets

A wave of high-profile departures from China's top AI labs — and their Silicon Valley counterparts — is reshaping the global talent market, with pre-revenue startups commanding billion-dollar valuations on the strength of a single researcher's name. The resignation of 17-year-old prodigy Chen

NIO Revives In-House Battery Push with EVE, Gotion and CATL

A dual-track battery strategy—outsourced cell production plus an entrenched supply relationship with the world's largest battery maker—reveals how NIO is managing risk as China's EV sector enters a fractious new competitive era. NIO has reactivated its long-stalled proprietary battery program, with media

Ant Group's Lingguan 2.0 Bets on 'Time-Aware' AI to Crack China's App Island Problem

Ant Group has launched Lingguan 2.0, positioning it as China's first personal AI agent from a major technology conglomerate to operate continuously across time — a direct challenge to the single-session, prompt-response architecture that has defined consumer AI for the past two years. The October 27

ChinaBiz Briefing: CapCut Enters ChatGPT, China's Chip Race Heats Up, and AI Glasses Hit a Wall

China's technology sector delivered a week of sharp contrasts: a ByteDance creative tool embedded itself into the world's dominant AI interface, a cohort of automotive chip startups attracted strategically loaded capital, and the AI glasses boom revealed the unit economics of a category still running on

China's AI Glasses Boom Masks a Supply Chain Built on Wishful Thinking

A manufacturing frenzy centered on Shenzhen's Huaqiangbei district has propelled AI-enabled eyewear to 420 million units in H1 2026 global shipments—yet hemorrhaging margins, 60%-plus return rates, and a "customizable rankings" gray market expose an industry monetizing hype far faster than it's

Cambricon Clears the Air on Shipment Rumors as Inventory Surge Draws Scrutiny

Cambricon Technologies deflects a viral shipment forecast while its RMB 11.67 billion inventory pile forces investors to confront a harder question: is strategic stockpiling a sign of demand confidence or a margin time bomb? At its third-quarter earnings call on Oct. 26, Cambricon Technologies Chairman and CEO Chen

Unitree Robotics' 466x Valuation Demands a Model Breakthrough It Has Yet to Prove

China's first listed humanoid robotics pure-play is rallying hard. Its own disclosure warns investors the math doesn't add up—yet. Unitree Robotics, China's first humanoid robot company listed on a domestic A-share exchange, surged another 7.69% on October 26, 2026, pushing

China's Smart Driving Industry Enters a Reckoning: Safety Data and Willingness to Pay Define the Next Phase

As L2 penetration hits 70%, Chinese automakers face a harder question than technology deployment: how to convert safety credentials into recurring software revenue without a captive audience. The first phase of China's intelligent driving rollout was a race for hardware ubiquity. That race is largely over. According to

Zhang Xue Moto's 60 Billion Yuan Valuation Bet: When a Founder Becomes the Only Distribution Channel That Matters

The most expensive problem in Chinese consumer hardware is not manufacturing — it is the cost of being believed. zxmoto has found a way to eliminate that cost almost entirely, and Sequoia China just paid RMB 6 billion (US$833 million) in implied valuation to confirm it. Sequoia China's

China's AI Chip Arms Race Shifts from Software to Silicon as XHEART Closes Strategic Round

Physical AI chipmaker XHEART has secured a cumulative RMB 5 billion in funding, with Renault Group, Chery Automobile, and memory giant CXMT joining its cap table—a constellation of investors that reveals how China's autonomous driving industry is abandoning pure-software strategies to fight for control at the