According to reports, SAIC General Motors has partnered with Volcano Engine to bring the latest generation of Doubao Large Model to the upcoming BUICK Vision E7. This marks a new stage in intelligent cabins, moving from "command interaction" to "semantic understanding."

Core Evolution: From "Rigid Commands" to "Emotional Awareness"

After integrating the Doubao Large Model, the BUICK Vision E7 infotainment system has transformed from an execution tool into an "understander":

  • Emotion Recognition: The system supports over 20 emotional expressions and can identify users' joy, anger, sorrow, and happiness through tone and speech rate. When you say "I'm a bit tired today," it won't just mechanically search but will empathetically play relaxing music for you.

  • Contextual Memory: It supports continuous conversations. You can first search for coffee shops and then add "I want lattes," and the system will automatically filter out suitable locations and plan the route.

  • Five Scenario Integrations: The functions cover five dimensions: companionship, travel, entertainment, vehicle usage, and car control, offering experiences similar to a "digital family member," such as interpreting ancient poems and role-playing.

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Industry Boundaries: AI Can Be "Unrestrained," But Vehicle Control Must Be "Grounded"

To address industry concerns about the "AI taking over," engineers from SAIC General Motors stated that they have established a strict three-layer security isolation wall:

  1. Application Layer: It establishes a basic sense of right and wrong, automatically intercepting dangerous commands like "turn off the headlights while driving."

  2. Service Layer: It monitors speed and gear in real-time, intercepting non-essential interactions during critical moments such as high-speed driving or reversing.

  3. Mechanical and Electrical Layer: Core components are controlled by independent hardware, and AI can only send requests through standardized interfaces. Physical buttons always have the highest priority.

Deep Collaboration: Why Is It the "Most Complete Version" of Doubao?

Currently, the Doubao Large Model holds nearly half of China's in-vehicle large model market share. However, the BUICK Vision E7 is considered the most complete vehicle for its capabilities:

  • Powerful Computing Power: Equipped with the Qualcomm Snapdragon 8775 chip, the AI computing power reaches up to 70-144 TOPS, which is 7-14 times that of the previous 8155, supporting complex multimodal interactions.

  • Full-Chain Collaboration: Unlike some automakers who simply integrate interfaces, SAIC General Motors and Volcano Engine adopt a "full-chain collaboration" model, customizing training for the in-vehicle environment, achieving a voice recognition accuracy rate of up to 98%.

  • Fast Iteration: The OTA update cycle has been compressed from "by year" to "by month" or even real-time updates, enabling vehicles to have continuous growth capabilities.

Industry Insight: The Future of Intelligent Cabins - Embodied Intelligence

The reason why putting large models into cars has become a battleground is essentially the physical implementation of "embodied intelligence." The closed space of a car, frequent use, and powerful hardware make it the best carrier for AI and the physical world.

Conclusion: Balancing Rationality and Emotion

The BUICK Vision E7 has set the tone for the industry: AI is responsible for making the car more human-like, while strict control logic ensures safety. In the large model car trend of 2026, players who can balance the warmth of "human-like" features and the "industrial-grade" standards will have real competitiveness.