# clm_03140802633C

subject: Nvidia (/record/nvidia.md)  
predicate: released  
value: NVIDIA Quantum-X  
valid_from: 2025-03-18  
valid_to: null  
published: 2025-03-18  
recorded: 2026-11-14  
confidence: 0.70  
status: valid  
assertable: true  
superseded_by: null  
last_updated: 2026-11-14  
cite: AsOf. "Nvidia released: NVIDIA Quantum-X", as of 2025-03-18. Claim clm_03140802633C, https://asof.is/claim/clm_03140802633C, accessed 2026-11-14. Source: https://nvidianews.nvidia.com/news/nvidia-spectrum-x-co-packaged-optics-networking-switches-ai-factories.  
checked: 2026-11-14 · its source page states the value and the date, as read by an AI model  

> March 18, 2025 GTC— NVIDIA today unveiled NVIDIA Spectrum-X™ and NVIDIA Quantum-X silicon photonics networking switches, which enable AI factories to connect millions of GPUs across sites while drastically reducing energy consumption and operational costs.

What https://nvidianews.nvidia.com/news/nvidia-spectrum-x-co-packaged-optics-networking-switches-ai-factories says, word for word.

## Sources

- https://nvidianews.nvidia.com/news/nvidia-spectrum-x-co-packaged-optics-networking-switches-ai-factories (primary, NVIDIA, published 2025-03-18)

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