1. Richard Liu's AI digital person "Mining and Marketing Dongge" opened the JD.com live broadcast debut today. 2. Baidu Robin Li: The number of ERNIE Bot users broke through 200 million, and the average daily API call volume exceeded 200 million. 3. OpenAI opened its first office in Asia in Tokyo and will release a Japanese-optimized GPT-4 model. 4. The National Astronomical Observatory's artificial intelligence working group released a large model "Xingyu 3.0". 5. Ruilan Automobile signed a str...