On October 17th, Baidu officially launched Ernie Bot 4.0. QuantumBit conducted an immediate comparative test. The results showed that Ernie Bot 4.0's Chinese comprehension and video generation capabilities were on par with GPT-4, and even had certain advantages in some aspects. This is mainly due to the three technological advancements in the training of Ernie Bot: greater computing power, more data, and stronger algorithms. Experts stated that Ernie Bot 4.0 has reached a level comparable to GPT-4, officially ushering in the era of native AI.