At the 2024 World Baidu Conference, Baidu founder Li Yanhong presented a series of eye-catching advancements in the field of AI. He pointed out that the most significant breakthrough in large model technology over the past two years has been the basic resolution of the 'illusion' problem, marking a qualitative leap in the accuracy of AI responses, transforming it from 'seriously spouting nonsense' to a reliable intelligent assistant. At the conference, Li Yanhong emphasized Baidu's latest retrieval-augmented generation technology, iRAG, which innovatively integrates the vast image resources accumulated by Baidu's search platform and advanced techniques.