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C4ADS report maps how banned Nvidia AI chips still flow into China

A report from nonprofit watchdog C4ADS outlines three main routes Chinese buyers use to obtain export-restricted Nvidia AI chips like the H100, A100 and Blackwell models: direct purchases through research institutions, rerouting shipments through third countries in Southeast Asia, and layered shell-company transactions. The group notes its findings only cover documented cases, so the real volume of smuggled hardware is likely much larger.

Z.ai stock drops 10% after announcing $5 billion share and bond sale

Z.ai's shares fell more than 10% on Monday after the Beijing-based AI firm unveiled plans to raise roughly $5 billion, combining a discounted share placement worth about $2 billion with a $3 billion zero-coupon convertible bond offering due 2027. This is the company's second major capital raise in two months, following a $4 billion placement in July. Rival Chinese AI firm MiniMax also saw its shares slide about 5% the same day.

Positron raises $875M at $5B valuation for AI inference chips

AI chipmaker Positron secured $875 million in new funding, backers including NEA, Atreides Management, and Jim Clark, valuing the startup at $5 billion. The company designs specialized chips aimed at running AI models quickly, positioning itself against dominant GPU providers as demand for inference-focused hardware grows.

Nvidia to acquire Hugging Face for $12.9bn in software push

Nvidia has agreed to acquire AI platform Hugging Face for roughly $12.9bn, one of its largest acquisitions to date. Hugging Face, used by over 18 million developers and hosting more than three million AI models, operates as a major hub for sharing open-source AI tools. Nvidia said the platform will remain open and won't require users to adopt its chips or services.

Nvidia sets October launch for RTX Spark N1X AI laptop chips

Nvidia's RTX Spark N1X chips, unveiled at Computex 2026 with several laptop partners, now have a firmer release window of October rather than a vague 'fall' target. The lineup includes a 20-CPU-core/6,144-GPU-core variant supporting up to 128GB unified memory for laptops and desktops, and an 18-core/5,120-GPU-core version limited to 32GB for laptops only. Nvidia has not disclosed pricing for either chip.

Nvidia invests $3.5B in MediaTek to power custom AI chip designs

Nvidia is putting $3.5 billion into Taiwan's MediaTek, with the chipmaker agreeing to build custom AI silicon for cloud providers using Nvidia's NVLink Fusion technology. The arrangement lets those custom chips slot directly into Nvidia-based data centers, tying MediaTek's designs into Nvidia's broader hardware ecosystem.

Nvidia's blowout quarter and Amazon's GPU order calm AI demand fears

Nvidia posted stronger-than-expected fiscal second-quarter results and issued a bullish forward outlook, reinforcing confidence that AI infrastructure spending remains robust. On the earnings call, Nvidia disclosed that Amazon will buy an additional 2 million of its GPUs in 2027 and 2028 even as it builds its own AI chips, and the strong report helped push the Nasdaq, S&P 500 and Dow to their best trading day since early August.

Lambda raises $1B in short-term debt to buy Nvidia chips for Microsoft lease

AI cloud provider Lambda has secured $1 billion in private, short-dated debt arranged by JP Morgan Chase to purchase Nvidia AI chips it plans to lease to Microsoft, according to Bloomberg. This follows a $1 billion secured credit facility Lambda closed in May and a $926 million loan this week for Nvidia GB300 GPUs tied to a separate contract with Nvidia itself.

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