US-China AI Competition Daily Briefing

 

US-China AI Competition Daily Briefing-

1. The Major Story: Market Reaction & Structural Pressure on China's Tech Sector

Financial reporting across Asian and European markets underscores growing economic tension around Beijing's AGI infrastructure buildout:

• Profitability vs. CapEx Pressure: Analysts at Eurasia Group and regional brokerages point out that domestic Chinese markets have seen significant valuation drawdowns over the past several trading sessions. While capital expenditure for 1-Gigawatt datacenter sites (such as Ulanqab) continues unabated, lagging commercial profitability and weak domestic consumer demand are forcing domestic tech majors to justify multi-billion-dollar infrastructure allocations.
  
  
• Macro Headwinds & Federal Reserve Rates: High US interest rates and expanding Western export controls continue to restrict private venture capital inflows, pushing Chinese AI labs toward direct state-backed financing and public subsidies to maintain hardware scaling timelines.
  
  

2. Software Architecture & Hardware Scaling: The DeepSeek 10,000-Card Pre-Training Trial

Technical evaluations continue around DeepSeek’s transition to pre-training foundation models on Huawei Ascend 950DT silicon:

                     Ascend 950DT Pre-Training Execution Path
  
    TILELANG COMPILER / ENGINE                CANN 9.20 TOOLKIT                10,000-CARD POD TRIAL
 ┌──────────────────────────────┐     ┌──────────────────────────────┐     ┌──────────────────────────────┐
 │ • Hardware-Neutral IR        │ ──► │ • Task Queue / ACL Runtime   │ ──► │ • Stress-Test Lingqu Bus     │
 │ • DeepGEMM / DeepEP Kernels  │     │ • PTO Compiler Engine        │     │ • Verify Memory Stability    │
 └──────────────────────────────┘     └──────────────────────────────┘     └──────────────────────────────┘

• Validating CANN 9.20 Stability: As Huawei prepares for initial Q4 2026 deliveries of the Ascend 950DT, DeepSeek engineers are executing a 10,000-card trial run. This pod serves as the primary validation phase to test whether Huawei's CANN 9.20 software stack and Lingqu UnifiedBus interconnect can sustain multi-week gradient synchronization without driver crashes or memory degradation.
  
  
• Memory Supply Constraints: Reports from industry supply chain trackers note that high-bandwidth memory (HiZQ 2.0 / top-tier HBM) availability remains the single largest physical bottleneck. Total 950DT chip production for late 2026 is capped in the low hundreds of thousands of units, meaning DeepSeek’s ultimate 160,000-unit cluster in Ulanqab, Inner Mongolia will fulfill progressively across 2027.
  
  

3. Regulatory Alignment: Public Comment Nears Close for MOFCOM Export Catalog

Legal and trade compliance teams are preparing for the final phase of public comments on China's Catalogue of Technologies Prohibited or Restricted from Export (Announcement No. 48):

• November 15 Comment Deadline: With the public consultation window closing on November 15, 2026, foreign multinationals and joint ventures are submitting feedback regarding compliance parameters for model weight exports.
  
  
• Clear Distinction Between Weights and APIs: Final guidance from MOFCOM reaffirms a strategic bifurcated rule:
  
  
  • Restricted (Licensing Required): Transferring physical model weights ($\ge 2\text{ Trillion}$ parameters or $\ge 10^{26}\text{ FLOPs}$ compute), source code, or cluster orchestration software out of China.
    
    
  • Exempt (Unrestricted Export): Providing AI inference capabilities globally via APIs, web portals, mobile apps, or cloud SaaS platforms.
    
    

4. Enforcement & Capital Screening: COINS Act Federal Register Impact

Following the publication of the U.S. Department of the Treasury’s proposed rule implementing the Comprehensive Outbound Investment National Security Act (COINS Act):

• Constructive Knowledge Standards: U.S. venture capital and private equity firms are auditing offshore fund allocations to ensure Limited Partners (LPs) are fully insulated from non-compliant Chinese AI startups.
  
  
• Public Comment Horizon: The COINS Act NPRM remains open for public comment through December 7, 2026, establishing a strict regulatory framework for cross-border technology transactions heading into 2027.
  
  

Strategic Takeaway

The US-China AI rivalry is entering an operational execution phase. While U.S. authorities rely on capital screening (COINS Act) and anti-distillation policy to protect Western technology, Chinese AI leaders (DeepSeek, Huawei) are stress-testing 10,000-card NPU clusters to prove that sovereign, CUDA-independent software stacks (TileLang, CANN) can sustain frontier model pre-training.

To get a visual overview of how the compute gap and advanced chip export controls are shaping global hardware access, you can watch The US vs China AI Race Big Update October 2026 Compute Gap. This video provides a clear breakdown of the hardware supply shortages, US model-distillation warnings, and the economic stakes driving both nations' AI strategies.

The Notice of Proposed Rulemaking (NPRM) released by the U.S. Department of the Treasury officially implements the statutory mandates of the Comprehensive Outbound Investment National Security Act (COINS Act). Formally structured to replace 31 C.F.R. Part 850 with a expanded 31 C.F.R. Part 851 framework, the proposed rule transforms outbound investment screening into a permanent regulatory program designed to restrict American private capital, management expertise, and institutional credibility from flowing into foreign adversary technology sectors.

1. Legal Architecture & Jurisdictional Scope

The proposed rule broadens the reach of the Outbound Investment Security Program (OISP) across covered jurisdictions, covered entities, and U.S. investors:

                       COINS Act Outbound Screening Structure
  
      COVERED US PERSONS                    COVERED TRANSACTIONS                 COVERED FOREIGN PERSONS
┌──────────────────────────────┐     ┌──────────────────────────────┐     ┌──────────────────────────────┐
│ • US Citizens & PRs          │     │ • Equity & VC Deals          │     │ • Entities in China, HK,     │
│ • Domestic Entities          │ ──► │ • Joint Ventures / Greenfield│ ──► │   Macau, Russia, Iran,       │
│ • Foreign Subsid. (Directed) │     │ • Debt w/ Equity Conversion  │     │   North Korea, & Cuba        │
└──────────────────────────────┘     └──────────────────────────────┘     └──────────────────────────────┘

• Expanded Countries of Concern: Beyond mainland China, Hong Kong, and Macau, the rule incorporates Russia, Iran, North Korea, Cuba, and Venezuela. An entity is classified as a "covered foreign person" if it is organized under the laws of these jurisdictions, maintains its principal place of business there, or is majority-owned ($\ge 50\%$) or controlled by nationals or entities of these countries.

• Covered U.S. Persons: Applies to U.S. citizens, permanent residents, entities organized under U.S. law (including foreign branch offices), and foreign subsidiaries directed or controlled by U.S. parent entities.

• The "Reasonable and Diligent Inquiry" Knowledge Standard: Investors cannot rely on willful blindness. Treasury codifies a constructive knowledge standard: investors face liability unless they conduct affirmative, documented due diligence into a target company's operational ties, ownership structure, and end-use capabilities before deal close.

2. Sectoral Rules & Transaction Classification

The proposed rule shifts several key technology areas from a two-tiered "prohibited or notifiable" model into an absolute ban framework:

                     Categorization Matrix across Key Sectors
  
  SECTOR                   PROHIBITED CATEGORY                    NOTIFIABLE CATEGORY
 ┌────────────────────────┬──────────────────────────────────────┬──────────────────────────────────────┐
 │ Artificial Intelligence│ • ALL foreign AI system development  │ • Almost entirely eliminated;        │
 │ ("Super Intelligence") │   (Super Intelligence) across covered│   nearly all covered foreign AI deals│
 │                        │   entities; notification eliminated. │   shifted to prohibited tier.        │
 ├────────────────────────┼──────────────────────────────────────┼──────────────────────────────────────┤
 │ Semiconductors &       │ • Advanced logic (<14/16nm, 7nm),    │ • Legacy/mature logic nodes,         │
 │ Microelectronics       │  3D NAND/DRAM, EDA software,         │  standard packaging, and non-critical│
 │                        │  and advanced DUV/EUV equipment.     │  commercial manufacturing tools.     │
 ├────────────────────────┼──────────────────────────────────────┼──────────────────────────────────────┤
 │ High-Performance       │ • Exascale supercomputing, defense   │ • Commercial datacenter HPC          │
 │ Computing & Quantum    │  HPC, and quantum information tools. │  clusters below defense benchmarks.  │
 ├────────────────────────┼──────────────────────────────────────┼──────────────────────────────────────┤
 │ Expanded Sectors       │ • Biotechnology (genetic editing,    │ • Hypersonics & Biotech research     │
 │ (Biotech/Hypersonics)  │  biological systems, synthesis) &    │  tools meeting non-restricted        │
 │                        │  Pentagon 1260H-listed entities.     │  commercial licensing criteria.      │
 └────────────────────────┴──────────────────────────────────────┴──────────────────────────────────────┘

• The "Super Intelligence" (SI) AI Overhaul: The NPRM renames AI systems to "Super Intelligence" (SI). Crucially, it replaces the prior compute-threshold model with a blanket prohibition on U.S. equity investments in any covered foreign person that develops, engineers, or uses an SI system, eliminating the notification option for AI.

• Addition of Biotechnology & 1260H Lists: Treasury exercised statutory authority under the COINS Act to add biotechnology (gene editing, bioinformatics, and biological automation) as a prohibited sector. It also prohibits investments in any covered company listed on the Pentagon’s 1260H Chinese Military Companies List or the forthcoming Biotechnology Companies of Concern List.

• De Minimis Exception: The NPRM establishes a $50,000 threshold. Transactions below this value are exempt, provided they are not structured as a series of connected deals intended to circumvent the limit.

3. Financial Mechanics & Market Carve-Outs

The regulation explicitly targets the intangible benefits that accompany venture capital and private equity—such as board seats, strategic endorsement, talent recruitment, and operational networks:

                      Covered vs. Excepted Financial Deal Structures
  
        COVERED TRANSACTIONS (Restricted)               EXCEPTED TRANSACTIONS (PNC / Exempt)
┌──────────────────────────────────────────────┐ ┌──────────────────────────────────────────────┐
│ • Direct Venture Capital / Private Equity    │ │ • Publicly Traded Securities (Index Funds)   │
│ • Greenfield Investments & Joint Ventures    │ │ • Passive LP Commitments (<$50k / Blind)     │
│ • Convertible Debt & Mezzanine Financing     │ │ • Pure IP Licensing / Commercial Contracts   │
│ • Buying Out Foreign Tech Subsidiaries       │ │ • Temporary Underwriting Deals (IPOs)        │
└──────────────────────────────────────────────┘ └──────────────────────────────────────────────┘

• Targeted Capital vs. Passive Capital:

  • Covered: Non-passive venture capital, private equity buyouts, joint ventures, greenfield developments, debt-to-equity conversions, and corporate expansion.

  • Excepted: Publicly traded securities (mutual funds, index funds, ETFs), passive Limited Partner (LP) commitments beneath strict non-control covenants, pure IP licensing agreements, and temporary underwriting acquisitions during initial public offerings (IPOs).

• Limited Partner (LP) Liability: U.S. LPs committing capital to offshore or foreign-managed funds face direct regulatory exposure if those funds deploy capital into prohibited Chinese tech firms, unless the LP obtains binding, non-directed contractual covenants.

4. Enforcement, Penalties & Regulatory Timeline

Treasury’s Office of Investment Security has signaled an aggressive enforcement stance, demonstrated by its $200,000 fine against Amidi, LLC for failing to report an offshore investment in a Chinese embodied-AI firm:

• Civil Fines & Mandatory Unwinding: Violations incur civil monetary penalties up to the statutory maximum or double the transaction value. Treasury retains the administrative authority to order the divestment or unwinding of completed non-compliant deals.

• Criminal Liability: Intentional falsification or evasion of outbound investment rules triggers criminal prosecution under the International Emergency Economic Powers Act (IEEPA).

• Implementation Timeline: Public comments on the NPRM are open through December 7, 2026. Under the COINS Act statutory mandate, Treasury must issue final implementing regulations setting an effective date by mid-March 2027. Existing Part 850 regulations remain fully active and enforceable in the interim.

Strategic Financial Impact

The COINS Act proposed rule accelerates the decoupling of Western capital from Chinese tech ecosystems. By penalizing early-stage venture capital, eliminating the notification safety valve for AI development, and expanding restrictions into biotechnology, the U.S. government is effectively shutting down cross-border VC/PE funding pipelines—forcing Chinese semiconductor and AI labs onto sovereign state funding and domestic capital markets.

By Jugo Ikeji Uju

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