That's a hefty increase. Flash pricing during peak is now 1.32/M out, compared to the current 0.28/M, which in turn is a quite a bit above the cheapest provider at 0.16/M.

https://openrouter.ai/deepseek/deepseek-v4-flash-0731#provid...

Interesting to see that peak hours are work hours in China, night in the US and Europe, and also morning in Europe. So Deepseek's customers are mostly domestic.

There is no relative/percentage increases noted (understandably). Just because i'm lazy: roughly how much more expensive is it to work with v4 flash and v4 pro through the API, compared to before the price increases? Is it 2x, 5x, 10x higher?

Full table with multipliers from previous prices:

DeepSeek-V4-Flash (off-peak, x2 for peak)

* Cache Hit $0.007 (x2.5)

* Cache Miss $0.22 (x1.5)

* Output $0.66 (x2.25)

DeepSeek-V4-Pro (off-peak, x2 for peak)

* Cache Hit $0.022 (x6)

* Cache Miss $0.66 (x1.5)

* Output $1.98 (x2.25)

Peak Hours: 01:00–04:00 and 06:00–10:00 UTC

Effective from: 16:00, August 16, 2026 (UTC)