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Cisco unveils AI-focused chip to link massive data centers

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Cisco Systems has introduced a new networking chip, the P200, designed to connect large-scale AI data centers across vast distances. The technology, which will power a new generation of high-capacity routers, has already attracted major clients including Microsoft Azure and Alibaba Cloud, the company announced Wednesday.

The P200 aims to solve a growing challenge in artificial intelligence — connecting geographically distant data centers so they can operate as one massive computing system. “AI training jobs are now so large, they require multiple data centers working together — even a thousand miles apart,” said Martin Lund, Cisco’s executive vice president of common hardware.

The chip consolidates what previously required 92 separate components into one, allowing routers to use 65% less power. Cisco said the innovation helps AI firms manage rising energy demands as data centers spread to regions such as Texas and Louisiana, where electricity is more abundant.

The P200 will compete directly with Broadcom’s networking chips, offering faster data synchronization and more efficient buffering technology, a crucial feature for ensuring AI workloads remain stable across distributed systems.

Industry leaders including Microsoft’s Dave Maltz praised the move, saying the chip provides “faster networks with more buffering to absorb bursts of data,” critical for scaling AI operations. Cisco did not disclose investment costs or revenue expectations but said the chip represents a major leap in AI infrastructure efficiency.

Elon Musk’s xAI closing in on $20 billion raise backed by Nvidia chips

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Elon Musk’s artificial intelligence startup, xAI, is nearing a massive $20 billion capital raise tied to Nvidia’s cutting-edge GPU technology, according to Bloomberg News. The report says the financing will combine both equity and debt, with Nvidia investing up to $2 billion as part of the equity tranche.

The funds are linked to Nvidia’s graphics processing units (GPUs), which xAI plans to deploy in its upcoming Colossus 2 data center. The financing structure reportedly includes around $7.5 billion in equity and as much as $12.5 billion in debt, channeled through a special purpose vehicle (SPV) designed to purchase Nvidia chips.

Neither Nvidia nor xAI has commented publicly on the deal. However, the move signals a deepening relationship between the world’s leading AI hardware maker and one of its most ambitious software challengers.

In September, Musk dismissed reports claiming xAI was raising $10 billion at a $200 billion valuation, though he confirmed the company would seek capital “in the coming months.” Founded in July 2023, xAI aims to build an alternative to OpenAI’s ChatGPT, focusing on developing artificial general intelligence systems with tighter integration to Musk’s broader tech ecosystem.

Samsung and SK Hynix Surge After OpenAI Chip Partnership Boosts AI Optimism

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Shares of Samsung Electronics and SK Hynix soared on Thursday after OpenAI announced a major partnership with the two South Korean chipmakers to support its massive Stargate artificial intelligence data centre project in the United States.

Samsung Electronics jumped 4.7%, reaching its highest level in more than four years, while SK Hynix surged 12% to an all-time high, adding a combined $37 billion in market capitalization.
The rally also lifted South Korea’s benchmark KOSPI index by more than 3%, marking a new record.

MARKET REACTION AND ANALYST INSIGHT

Analysts said the partnership could dispel earlier market fears about potential declines in high-bandwidth memory (HBM) chip prices amid rising competition.

“Such worries will be easily resolved by this strategic partnership,” wrote Jeff Kim, analyst at KB Securities, predicting a sharp rise in chip demand driven by the Stargate project.
Kim added that, since Stargate is a key U.S. government-backed initiative led by President Donald Trump, the collaboration could also positively influence trade negotiations between Washington and Seoul.

DETAILS OF THE PARTNERSHIP

The deal — part of the $500 billion Stargate project aimed at building next-generation AI infrastructure — will see OpenAI, Samsung, and SK Hynix jointly work on semiconductor procurement and the construction of two data centres in South Korea, referred to as a “Korean-style Stargate.”
Each data centre will start with a 20-megawatt capacity, and Seoul hopes the project will help position South Korea as an Asian AI hub, given that the country already ranks second globally in the number of paying ChatGPT subscribers after the United States.

WIDER IMPACT ON SAMSUNG AFFILIATES

Other Samsung affiliates also gained sharply on the news:

  • Samsung SDI rose on expectations of increased demand for advanced power systems.

  • Samsung C&T and Samsung SDS advanced after confirming new roles in AI data centre construction and infrastructure partnerships with OpenAI.

STRONGER EXPORT OUTLOOK

The AI-driven semiconductor boom has been a key factor in South Korea’s economic rebound, with exports rising in September at their fastest pace in 14 months, defying concerns about the impact of U.S. tariffs.
Seoul hopes to finalize a trade agreement with the United States by late October, following a preliminary deal reached in July that would lower tariffs on South Korean imports in exchange for a $350 billion U.S. investment package.

However, officials have said talks have stalled over concerns about foreign exchange risks and the structure of the investment commitments.