Illustration by Tag Hartman-Simkins / Futurism. Source: Shutterstock A Chinese open-weight AI model called Kimi K3, developed by Beijing-based firm Moonshot AI, has sent a shiver down the spines of AI tech executives. The powerful, 2.8 trillion-parameter model impressed with its competence, igniting a war with far more expensive alternatives being offered by the likes of OpenAI and Anthropic. Top executives at both companies are sounding alarm, the Wall St