On Monday, Chinese technology giant Baidu is making its Ernie generative AI large language model open source, a move by China’s tech sector that could be its biggest in the AI race since the emergence of DeepSeek. The open sourcing of Ernie will be a gradual roll-out, according to the company. Will it be a shock to the market on the order of DeepSeek? That’s a question which divides AI experts. One big change is that Baidu wasn’t always on the open source bandwagon. “Baidu has always been very supportive of its proprietary business model and was vocal against open-source, but disruptors like DeepSeek have proven that open-source models can be as competitive and reliable as proprietary ones,” Lian Jye Su, chief analyst with technology research and advisory group Omdia, previously told CNBC. Now that Baidu has made the decision to open source, even if it isn’t a DeepSeek moment, it is an important one for the global AI race. “This isn’t just a China story. Every time a major lab open-sources a powerful model, it raises the bar for the entire industry,” said Sean Ren, associate professor of computer science at the University of Southern California and Samsung’s AI Researcher of the Year. Ren says Baidu’s move puts pressure on closed providers like OpenAI and Anthropic to justify gated APIs and premium pricing.

Full report : Baidu open sources its Ernie 4.5 LLM models; some say this could cement China’s AI leadership, while others doubt it will be a “DeepSeek moment.”