On April 23, 2026, XINWEI Technology's partner--Tencent Cloud and StepFun reached a strategic cooperation. The two sides will deeply integrate StepFun's core technical advantages in end-to-end voice large models and multimodal understanding with Tencent Cloud's profound industry accumulation in infrastructure, content ecosystem, and the mobility field, to jointly accelerate the process of integrating large models into vehicles and co-create a smarter cockpit experience.

- Focusing on the Intelligent Cockpit to Create Proactive AI Interactive Experience

The two parties will deeply integrate StepFun's end-to-end voice large model with Tencent's ecosystem capabilities to build an intelligent interactive hub supporting wake-up-free operation, continuous dialogue, and emotion recognition, and construct an ultra-human-like emotional chat system. Simultaneously, by combining user mood, driving status, and historical preferences, and linking with Tencent's content service ecosystem such as music, video, and maps, intelligent recommendations driven by emotion, content, and environment will be realized. Furthermore, by integrating StepFun's large model multi-intent recognition capability with Tencent's ecosystem interfaces in areas like payment, maps, and mobility services, a one-stop service闭环 within the vehicle from需求识别 to transaction completion will be created.

- Cloud Infrastructure Facilitates Large Model R&D and Efficient Iteration

Tencent Cloud will provide StepFun with the cloud computing power and storage resources required for large model training, fine-tuning, and inference deployment, supporting efficient iteration and version management of the models. Centered on the intelligent cockpit cooperation scenario, Tencent Cloud will also offer services such as model hosting and online inference to support the continuous updating of cockpit AI functions.

Additionally, the two sides will jointly build a full-chain development toolchain covering training to evaluation, enhancing联合研发 efficiency, and共同构建 a complete closed loop from model development to落地反馈. This cooperation marks a further integration of large model technology with the automotive intelligence ecosystem, aiming to connect the entire chain from models, applications to feedback, and evolve the intelligent cockpit Agent from a passively responsive tool into a "smart mobility partner" capable of providing proactive services, emotional companionship, and场景化体验.

【News Source】Tencent Smart Mobility Official Account https://mp.weixin.qq.com/s/EiMOICncH-udneUpKm5pBw

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