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US-China Chip Export Controls

Licensing, caps and enforcement governing advanced AI accelerator sales from the US into China.

Current stories

investOne report1 publisher

CXMT's 4F² DRAM cell comes out 0.8% larger than Korea's 6F² cell on one professor's line widths

CXMT said it will unveil a 4F² server DDR5 module before year-end but did not disclose capacity, performance or a mass-production date. A Sungkyunkwan professor expects meaningful volume no earlier than end-2027, against a projected 2028 for Samsung.

Publishers:en.sedaily.com

Reality

Evidence40
Adoption
Not scored
Hype gap+35
Incentives
Not scored
Confidence50
investConfirmed8 publishers

Huawei answers Nvidia's per-chip lead by wiring 4,000 processors into one pod

The Ascend 960 is dated 2027 and the 970 is dated 2028, but the only large order on the record is DeepSeek's 160,000 chips of the current generation. That fleet is forty pods of silicon Huawei ships today.

Perspective Coverage

8 publishers
Builder
Builder 35%
Operator
Operator 30%
Investor
Investor 35%

Reality

Evidence55
Adoption35
Hype gap+40
Incentives65
Confidence60
investConfirmed3 publishers

Oracle's reported $7 billion Tencent chip lease would bring about $2.1 billion up front

Tencent has reportedly agreed to pay Oracle about $7 billion over five years to rent 100,000 AI chips in Southeast Asia, with roughly 30% paid immediately. Oracle is burning cash, so the deal would give it money up front, and Tencent would get chips that never enter China.

Perspective Coverage

3 publishers
Builder
Builder 15%
Operator
Operator 22%
Investor
Investor 63%

Reality

Evidence35
Adoption30
Hype gap+25
Incentives55
Confidence40
leadershipOne report1 publisher

Nvidia's plan to ship 500,000 RTX Pro 5500s a quarter to China waits on two governments

China's industry ministry told ByteDance and Alibaba it intends to approve Nvidia RTX Pro 5500 purchases, and ByteDance is weighing about 1 million cards. Washington has not said whether the card can ship, so Nvidia's China supply belongs in capacity plans as a contingency.

Publishers:implicator.ai

Reality

Evidence28
Adoption5
Hype gap+35
Incentives60
Confidence30
buildOne report1 publisher

China's industry ministry asks ByteDance and Alibaba to declare Nvidia RTX PRO 5500 purchase plans

China's industry ministry asked ByteDance, Alibaba and other companies to report plans to buy Nvidia's RTX PRO 5500, The Information reported. On that account, Beijing approves buyers of Nvidia's workstation chip one company at a time.

Reality

Evidence30
Adoption
Not scored
Hype gap+10
Incentives45
Confidence35
productConfirmed4 publishers

Huawei cuts its flagship AI pod to 4,096 NPUs, a quarter of the count it once described

The Atlas 960E fits 8 EFLOPS behind Huawei's own optical engines, and the Ascend 960DT arrives three quarters early, while rotating chairman Eric Xu says supply goes to Chinese customers first and dates China's catch-up with its own demand to 2030.

Perspective Coverage

4 publishers
Builder
Builder 26%
Operator
Operator 38%
Investor
Investor 36%

Reality

Evidence55
Adoption50
Hype gap+30
Incentives70
Confidence60
scienceOne report1 publisher

560,000 shipped M890s say more about export controls than Alibaba's new V900 does

Alibaba says the Zhenwu V900 reaches mass production in the first quarter of 2027. Until then, the checkable evidence of China's accelerator progress is the predecessor's install base across more than 400 external customers.

Publishers:forkast.news

Reality

Evidence38
Adoption58
Hype gap+30
Incentives72
Confidence44
investOne report1 publisher

Three US providers host Moonshot's Kimi K3 at a tenth the cost of going to the source

Kimi K3's 1.4 terabytes of weights take eight Nvidia GB300s just to sit in memory. Export controls keep those chips away from Moonshot. Modal, Fireworks and Baseten price the hosted result at $3 in and $15 out.

Reality

Evidence32
Adoption45
Hype gap+33
Incentives74
Confidence40
investOne report1 publisher

Goworld denies Nvidia certification, says high-frequency boards behind its stock rally are still in R&D

The Shenzhen-listed maker's high-speed laminates and optical module boards are still without a customer or any revenue, and the clarification reached the market only after three trading days of 20%-plus price deviation.

Reality

Evidence55
Adoption4
Hype gap+60
Incentives65
Confidence50