Black Sesame Intelligence (02533.HK) rose more than 16% in early trading. Kaiyuan Securities released a research report saying that DeepSeek's release and open source inference model Deepseek-R1 has injected new variables into the development of the industry. The model has potential value in application fields such as intelligent driving and intelligent cockpits. The release and open source of DeepSeek is expected to accelerate the upgrading of related industries.