Nvidia, Rebellions and SK Telecom Join Forces on Korea's Sovereign AI — With R200 Chips Due in 2028

Photo: Hippopx (public domain). Illustrative image.

What happened. Nvidia, Korean AI chip startup Rebellions and SK Telecom announced on Monday 9 November 2026 a collaboration to advance Korea’s sovereign AI infrastructure, bringing together Nvidia’s open infrastructure platform, Rebellions’ Korean-designed AI processors and SK Telecom’s data centres, models and services. The announcement, made in Seoul, is supported by Korea’s Ministry of Science and ICT (MSIT).

The hardware plan. Rebellions will adopt Nvidia’s NVLink Fusion to connect its next-generation Rebel R200 neural processing units (NPUs) to Nvidia’s platform for rack-scale inference, using the Nvidia MGX rack architecture for system development. The R200 is designed for low-latency, energy-efficient inference on frontier models, including multitrillion-parameter mixture-of-experts models, and its systems are expected to be ready for deployment in 2028. NVLink Fusion extends Nvidia’s platform to custom processors, letting chipmakers combine their own silicon with Nvidia’s high-bandwidth scale-up networking and established supply chain.

The split of the work. The companies plan a disaggregated approach to inference: Nvidia GPUs will handle the prefill stage of generating an AI response, while Rebellions NPUs handle the decode stage, aiming to improve throughput and power efficiency. SK Telecom will deploy the combined systems in its AI data centres, connecting them with its proprietary foundation models — including A.X K2 — and public-facing AI services developed under the government’s “AI for All” project, as part of what it calls a full-stack sovereign AI strategy.

What the companies said. “Korea has the talent, technology and industrial ambition to become a world leader in AI,” said Jensen Huang, Nvidia’s founder and chief executive. “Sovereign AI gives nations the power to turn their language, culture and expertise into intelligence.” Rebellions co-founder and chief executive Sunghyun Park called the announcement “a turning point, opening a new chapter for sovereign AI by connecting Korea’s AI silicon and models with global systems technology.” SK Telecom president and chief executive Jung Jai-hun said the collaboration validates the potential of next-generation sovereign AI infrastructure by combining global infrastructure technology with Korean semiconductors.

The government angle. MSIT is supporting the collaboration between Nvidia and Korean NPU companies, beginning with Rebellions and SK Telecom. “This collaboration with Nvidia marks a significant step forward, as it enables Korean-developed NPUs to enter the computing infrastructure market alongside Nvidia, a global leader in AI computing, through NVLink Fusion,” said Bae Kyung-hoon, Korea’s Deputy Prime Minister and Minister of Science and Information and Communication Technologies. He said the government will actively support the collaboration and further cooperation with Nvidia, including on physical AI and securing GPU supply.

Why it matters. Sovereign AI — countries building the capacity to train and run AI on their own infrastructure, in their own language and under their own control — has become a central plank of national AI strategies, and Korea is one of the most ambitious. For Nvidia, the deal extends its platform into a new class of customer: domestic chipmakers whose processors plug into its racks rather than compete with them. For Rebellions, whose flagship Rebel100 chip is built for inference and which counts Aramco, Arm, KT, Mirae Asset, Samsung, SK Hynix and SK Telecom among its backers, it is a route into large-scale deployment. For SK Telecom, it ties its data centres, models and consumer services into a single national stack.

Sources

• GlobeNewswire / Nvidia, Rebellions and SK Telecom — “NVIDIA, Rebellions and SK Telecom Announce Collaboration to Advance Sovereign AI Infrastructure With NVIDIA NVLink Fusion” (9 November 2026): https://www.tradingview.com/news/globenewswire:a02cf44a6094b:0-nvidia-rebellions-and-sk-telecom-announce-collaboration-to-advance-sovereign-ai-infrastructure-with-nvidia-nvlink-fusion/
• FreshSynapse — “What Is Sovereign AI? A Plain-English Guide”: https://freshsynapse.com/articles/what-is-sovereign-ai/