subquestion: What is the model released in early 2025 by a Chinese company?
answer: DeepSeek R1
subquestion: Who is the CEO of DeepSeek?
answer: Liang Wenfeng
subquestion: Where did Liang Wenfeng studied in undergraduate?
answer: Zhejiang University
subquestion: When is Zhejiang University founded?
answer: 1897
Final answer: 1897