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Ukrainian drones hit Russia's Yandex data centers housing two top supercomputers

No more AI training in Russia? Destiny of two Nvidia-powered Russian supercomputers is unknown as drones hit Yandex data center in Sasovo.

By Anton ShilovTom's Hardware AI
Ukrainian drones hit Russia's Yandex data centers housing two top supercomputers

Ukrainian drones have struck a Yandex data center in Sasovo, Russia, which houses two of the company's supercomputers used for AI development, raising concerns about the future of Russia's AI infrastructure.

What happened

Ukrainian drones attacked a Yandex data center in Sasovo, Russia, causing a fire and forcing the company to shut down the facility. The attack disrupted Yandex Cloud services and potentially damaged two supercomputers used for AI development, including YandexGPT. The incident also affected other Russian businesses and media outlets.

Why it matters

The attack on Yandex's data center is significant for AI developers and technology professionals because it threatens Russia's AI infrastructure, which is already constrained by Western sanctions. The potential loss of supercomputers could hinder AI development and force Yandex to rely on Chinese infrastructure, impacting the global AI landscape.

  • The attack on Yandex's data center highlights the vulnerability of critical AI infrastructure in conflict zones.
  • Russia's AI development is at risk due to the potential loss of key supercomputers and Western sanctions.
  • Yandex may need to shift to Chinese infrastructure for AI training if the systems are damaged.
  • The incident underscores the broader geopolitical tensions affecting global AI development and digital infrastructure.

The bigger picture

The attack could severely impact Russia's AI industry, which is already limited by Western sanctions. If the supercomputers are destroyed or damaged, Yandex may need to use Chinese infrastructure for future AI training, affecting the country's technological capabilities and international AI collaborations.

The drone attack on Yandex's data center in Sasovo has raised serious concerns about the future of Russia's AI infrastructure, potentially disrupting AI development and forcing the company to rely on alternative resources.

Technical details

  • The Sasovo data center houses two Nvidia A100-based supercomputers: Chervonenkis and Lyapunov.
  • Chervonenkis was once ranked as the world's 19th most powerful supercomputer in 2021 but is now ranked 101st.
  • The supercomputers are used for training AI models, including YandexGPT, Russia's leading large language model.
  • The attack may have caused damage to the Nvidia-powered computing infrastructure, which is critical for AI development.

FAQ

What was the impact of the drone attack on Yandex's data center?

The attack caused a fire and forced Yandex to shut down the facility, disrupting multiple services and potentially damaging two supercomputers used for AI development.

Which supercomputers were housed in the Sasovo data center?

The data center housed two Nvidia A100-based supercomputers: Chervonenkis and Lyapunov, used for training AI models like YandexGPT.

What are the implications of the attack for Russia's AI industry?

The attack could severely impact Russia's AI development, potentially forcing Yandex to use Chinese infrastructure for future AI training due to the loss of key systems.

How did the attack affect other services and businesses?

The attack disrupted Yandex Cloud services and affected other Russian businesses, media outlets, and online platforms, including cryptocurrency exchanges and transportation services.

What is the significance of the attack in the context of the Ukraine-Russia conflict?

The attack highlights the ongoing conflict over digital infrastructure and AI capabilities, showing how critical AI infrastructure is a target in geopolitical tensions.

This summary and analysis were generated with AI from the original article and may contain errors. Read the original for the full story.

Read the full story

Originally published by Tom's Hardware AI on Oct 8, 2026.

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