It's a big confusion, some[0] say an email was sent about significant price increase, personal I haven't seen anything official

[0] https://finance.yahoo.com/technology/ai/articles/deepseek-pl...

The banner on account settings; and a blurb on the pricing page: "We plan to raise the overall pricing for DeepSeek API services in the near future, with a significant increase expected. Please plan your usage accordingly. The specific pricing plan will be subject to official notice."

Right below the pricing it is stated that they plan to increase the prices in the near future.