Translated:
According to Jinshi Data on February 8, DeepSeek had over 20 million daily active users in 20 days after its launch, which is 40% of ChatGPT. A few days after the release of DeepSeek-R1, it experienced an explosion in the last week of January. DeepSeek had accumulated 125 million users in January (including websites and applications without deduplication). More than 80% of the users came from the last week, which means that DeepSeek achieved a growth of 100 million users in 7 days. (Jinshi Data APP)
Another link saying the same thing
I'm not sure how to get to the data myself, so I'm not sure how accurate these reports are, as far as I can tell it hasn't broken into mainstream news yet.
For anyone curious, it took two months for chatgpt to hit 100 million users.