I really doubt Deepseek is subsidised. It's roughly the same price everywhere you look. Deepseek is using the Huawei hardware (as far as I managed to understand from various articles) and hence the savings.
Not only that, China may subsidize AI, but so does the US.
https://www.bbc.com/news/business-58733193 https://www.cbc.ca/news/business/china-power-cuts-1.6193281
My rates (before PG&E were forced to concede) were as high as 49¢/kWh, a 7x factor.
These are residential rates and not industrial ones, but I hope my point is clear.
China has very cheap power compared to the US, there's a reason why they had to ban bitcoin to get rid of miners.
"Mean wholesale electricity prices in 2024 were lowest in SPP ($27.87/MWh), the Southeast ($29.72/MWh), and Southern California ($29.95/MWh), and highest in the Northwest ($59.98/MWh)."
https://www.ferc.gov/sites/default/files/2025-03/25_State-of...If my math is right, divide those by 10 for cents per kWh