DeepSeek Slashes Memory 437x 🧠 Chinese Brands Hit $1.4T 📈 McDonald’s Drone Delivery 🚁

2026-09-14 | subscribe | homepage

Welcome back to China Insights Weekly. Here are some of the key highlights for this week’s edition:

• US firms’ China confidence rebounds, with 58% optimistic about the next five years

• World’s top innovation cluster, led again by Shenzhen–Hong Kong–Guangzhou

• Offshore RMB borrowing hits USD 149 billion, already surpassing 2025

• Huawei reaches 22% smartwatch share, a new global record

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🚀 Headlines

DeepSeek launches its most efficient model yet, dubbed the ‘memory killer’ (link)

DeepSeek has released V4.1 Flash for general availability, a 552bn-parameter Mixture-of-Experts model built on a new causal-encoder-decoder architecture with native vision. Asymmetric activation keeps roughly 8 billion parameters active on input and 16 billion on output. The new model surpasses V4 Pro on capability, cost, and speed. New Flash pricing took effect September 10, with off-peak cache-hit input cut by about 60%. On September 14, V4 Pro retires: requests route to V4.1 Flash and bill at Flash rates until a future V4.1 Pro ships. The consumer app merges Instant, Expert, and Vision into one smart mode. The new model has been dubbed a “memory killer” as its revolutionary architecture slashes KV cache requirements by 437x and HBM demand to one-quarter of the previous generation.

US businesses in China are feeling more upbeat than at any point since 2021 (link)

Confidence among US firms in China has rebounded to its highest level since 2021, according to an AmCham Shanghai survey of 262 companies conducted in June. The share optimistic about their five-year outlook jumped 17 percentage points to 58%, while pessimists fell to 16%. Profitability hit a post-pandemic peak, with 78% reporting profits, the best since 2019. For the first time since 2022, US-China tensions were not the top challenge; 53% cited them, down 13 points. Domestic competition now leads, named by 68%. Some 55% found the business environment transparent, the first majority since 2020, and 28% raised investment. Yet 46% reported headquarters-imposed restrictions on China-based R&D, up six points.

Shenzhen-Hong Kong-Guangzhou tops WIPO's innovation clusters list for second straight year (link)

China hosts more of the world's top 100 innovation clusters than any other economy, 25 versus America's 20, according to WIPO's Global Innovation Index. Shenzhen–Hong Kong–Guangzhou ranks first globally, Beijing fourth and Shanghai–Suzhou sixth, giving China three of the world's top six clusters. By region, East Asia, Southeast Asia, and Oceania account for 36 clusters, Europe 30 and North America 23. Chengdu entered the top 20 at 20th, while Ningde recorded the year's biggest climb, rising 24 places to 75th. China also dominates on intensity: Ningde ranks third worldwide for innovative activity relative to population size, behind only San Jose–San Francisco and Cambridge.

Value of Top 100 Chinese Brands grows double-digit for second straight year in 2026 (link)

The value of China's 100 most valuable brands rose 13% to $1.4 trillion in 2026, a second consecutive year of double-digit growth, according to Kantar BrandZ. Fifty-four of the 89 brands ranked in both years increased their value by an average of 22%. Tencent remained the most valuable for a sixth year at USD 209.9 billion, ahead of Alibaba (USD 112.5 billion) and Douyin ($98.4 billion). Seven brands debuted, including AI players Kimi, ChatGLM and Doubao. Crucially, over half of the top 100 now operate overseas, and one in four earns more than 10% of revenue abroad, an all-time high, signalling a shift from exporting products to building global brands.

Offshore borrowing in renminbi hits record high of nearly USD 150 billion (link)

Offshore renminbi borrowing has hit a record, with dim sum and panda bond issuance reaching RMB 1 trillion (USD 149 billion) this year, surpassing 2025's full-year total. Dim sum bonds accounted for RMB 786.3 billion and panda bonds RMB 231.6 billion, already a record. The surge reflects China's ultra-low rates: 10-year government bonds yield 1.68% against 4.78% for US Treasuries, near the widest spread on record. Chinese entities made up nearly two-thirds of dim sum issuance. UBS raised RMB 2 billion in its panda debut at a 1.78% coupon; Goldman Sachs issued RMB 61.5 billion of dim sum bonds. Panda bonds remain just 0.25% of China's bond market, and Goldman's Hui Shan likens the dynamic to the yen's historical funding role.