On July 17, US news website Axios reported that Chinese AI startup Dark Side of the Moon launched a large new model on Thursday that shocked developers.This model is expected to be comparable to the top AI systems in the United States at a very low cost. Axios pointed out,Kimi K3’s early performance is wowing the entire AI community, while alarming Silicon Valley and the United States, as China appears to be rapidly erasing America’s lead in advanced AI.

Kimi K3
The Dark Side of the Moon stated that Kimi K3 is Kimi’s most powerful model to date, with 2.8 trillion parameters, native support for visual understanding, and a 1 million word context window. It is optimized for complex task scenarios such as software engineering, knowledge work, in-depth research, and multi-modal understanding, further improving the processing capabilities of complex tasks in large models.
Axios said that the pricing of the K3 model is much lower than the high-end models it challenges, which once again makes the outside world question: How long can American AI companies maintain their strategy of charging high prices for cutting-edge AI products?
Raffi Krikorian, chief technology officer of Mozilla, the developer of the Firefox browser, told Axios: “Currently,This has become a competition issue between the United States and China. "
He said that U.S. AI companies are "obviously concerned." He believes that unless the CEOs of these companies view open source weighting models as a serious competitive threat, they will not have much reason to lobby Washington against such models. The open source weight space is currently dominated by Chinese companies.
Dark Side of the Moon’s domestic competitor DeepSeek is also expected to release an upgraded model soon, further raising the possibility that China’s AI field may achieve major breakthroughs in a short period of time.
Axios concluded by pointing out that the U.S.’s lead in advanced AI is shrinking month by month as Chinese companies race to make cutting-edge AI cheaper and more common.