Recently, Rainbow Wireless collaborated with CASIA Brain to hold a product launch event in Beijing, officially introducing the "Yixiu Large Model" focused on the automotive after-sales field and the accompanying "IF-Link mini Smart Stack." The goal is to address industry challenges in car repair and diagnosis through an AI software and hardware integrated solution.

Currently, the increasing penetration of new energy vehicles and the complexity of vehicle architectures have posed severe challenges to traditional maintenance models. In response to the shortcomings of general large models, such as insufficient data and the tendency to "hallucinate," the Yixiu Large Model has been trained using over ten million vehicle operation data and hundreds of thousands of maintenance cases, building a deep automotive vertical knowledge foundation. This model has the capability of long-context reading and professional language translation, covering the entire after-sales scenario from intelligent fault diagnosis, accurate parts matching to the training of maintenance technicians. It not only improves the accuracy of diagnosis but also provides efficient one-stop service from fault identification to solution delivery.

To bring computing power to frontline maintenance scenarios, the IF-Link mini Smart Stack, launched at the same time, plays the role of a "lightweight edge computing infrastructure." This product supports flexible form deployment, enabling local closed-loop management of data in both domestic repair shops and overseas after-sales sites, significantly reducing the cost barrier for enterprises to deploy AI systems and promoting the standardization and refinement of automotive after-sales services.

The deeper significance of this collaboration lies in driving the "perception, decision-making, and execution" loop, transforming AI Agents in after-sales services from simple "assistants" into "digital employees" capable of independently planning tasks. By slicing business processes and embedding professional intelligent agents, companies can effectively free up human resources, focusing on higher-value customer service and operational improvements.

At the event, both parties signed a strategic cooperation agreement, clearly stating that they will continue to deepen their collaboration in AI algorithm co-development and the overseas market. Industry experts pointed out that as Chinese auto brands accelerate their global expansion, improving the digital gap in overseas after-sales services has become a key factor for companies competing in the global market. This integrated smart operations system undoubtedly provides the industry with a new blueprint that combines commercial implementation value and technological development direction.