Jianan Technology, which chose to mine from the mining machine to the AI chip field last year, was successfully listed on the NASDAQ. Although Jianan Technology's AI chip is in mass production and shipping status, the industry is not particularly optimistic about the sound of AI chips. An industry veteran said that from the mining machine chip to the AI chip, there will be some design basis. Similarities, but it is not easy to develop. Independent IT analyst Tang Xin said that AI chips value AI in specific application scenarios, which are quite different from mining.