Morning Brief — August 21, 2026

Overnight, China's tech giants traded margin for infrastructure, while security teams reached for physical tools and robotics valuations hit escape velocity.

Alibaba profit drops 75% as AI infrastructure spending surges

Net income fell to 10.44 billion yuan in the April-June quarter, missing estimates as capital expenditures jumped 75% year-over-year. The company is prioritizing data center expansion and compute resources for anticipated AI agent demand, front-loading infrastructure costs to position its cloud division for enterprise LLM deployments. Read more →

SpaceSail raises $1 billion in China's largest satellite internet funding round

Shanghai Spacecom Satellite Technology closed a 7 billion yuan Series B to accelerate its Qianfan constellation. The round marks the biggest single fundraise in China's LEO satellite sector and reflects Beijing's push to build competitive low-Earth-orbit infrastructure. Read more →

Chinese AI chips hit wall on code generation, forcing rationing of Nvidia GPUs

Domestic accelerators are falling short on complex inference workloads like code generation, exposing a gap that export controls were designed to create. While simpler tasks migrate successfully to local silicon, reasoning-heavy inference is pushing Chinese AI companies back to scarce high-end Nvidia hardware. Read more →

Moonshot AI preps Hong Kong IPO as investors demand more than model hype

The Beijing LLM developer is expected to file its listing application within six weeks. While the Kimi assistant and K3 model have generated developer buzz, the company will need to show unit economics, enterprise traction, and a clear path from technical demos to revenue. Read more →

Unitree Robotics surges 486% on debut, hitting $53 billion valuation

The company closed its first day on Shanghai's Star Market at roughly 357.5 billion yuan after opening at about $9 billion. The rally rewrites valuation ceilings for Chinese robotics startups and comes as fellow Hangzhou hard-tech firms BrainCo and DeepSeek prepare their own public listings. Read more →

Attackers use AI to generate exploits for Siemens water system controllers

Federal agencies confirmed that adversaries are employing artificial intelligence to craft exploit code targeting Siemens S7 programmable logic controllers in U.S. water infrastructure. The shift from manual reconnaissance to automated exploit generation is accelerating intrusions into rural water systems and exposing long-standing security gaps. Read more →

T-Mobile physically cut network cable to eject Salt Typhoon intruders

After months of failed digital remediation in 2024, the carrier's security chief and colleagues drove to a Bellevue-area data center and severed the cable connecting a compromised system. The move illustrates that deeply embedded nation-state actors sometimes require kinetic remediation when software tools fall short. Read more →

Lidar orders grow as Chinese automakers prioritize sensors over volume

Hesai Group reported year-on-year order growth despite flat passenger-vehicle sales, driven by more new models shipping with advanced perception hardware. The divergence signals a structural shift: even as total deliveries plateau, automakers are racing to differentiate on autonomy features, translating directly into sensor demand. Read more →

Compiled by DTW Briefing Desk from DailyTechWire reporting.