Baidu

Baidu dominates China's AI race with its ERNIE Bot large language model, which has already been adopted by over 300 million users. The company's autonomous driving platform, Apollo, has accumulated more than 100 million kilometers of testing data, making it a leader in driverless technology. Compared to #6 Xiaomi's nascent AI efforts, Baidu's decade of AI investment gives it a clear edge. Its Apollo Go robotaxi service operates in 10 Chinese cities, twice the footprint of any domestic competitor. Financially, Baidu allocated $5.2 billion to R&D in 2025, representing 18% of revenue, outpacing the industry average of 12%. This data-driven pivot from search to AI ensures Baidu remains a core infrastructure provider for China's digital economy.