Baidu, one of China’s artificial intelligence champions, on Tuesday released an updated version of its proprietary reasoning model with comparable performance to advanced AI systems from DeepSeek, OpenAI and Google. Citing data from third-party AI benchmarks, Baidu chief technology officer Wang Haifeng said at a developer conference in Beijing that the firm’s X1.1 reasoning model had surpassed the performance of DeepSeek-R1, while it matched OpenAI’s GPT-5 and Google’s Gemini 2.5 Pro. “From...