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August 24, 2025

Tesla partners with DeepSeek and ByteDance to launch 'Hey Tesla' AI voice assistant in China EVs

Tesla is integrating a new AI-powered voice assistant, "Hey Tesla," into China EVs through partnerships with DeepSeek and ByteDance’s Doubao LLM, enhancing localized smart car features and user experience.

Tesla has partnered with Chinese AI companies DeepSeek and ByteDance to introduce "Hey Tesla," an AI-driven voice assistant for its electric vehicles in China. The assistant leverages DeepSeek’s advanced LLM technology and ByteDance’s Doubao model to deliver more natural, localized interactions.

This strategic move enhances Tesla’s in-car AI ecosystem, offering drivers improved navigation, entertainment, and smart control features. The partnership highlights Tesla’s effort to adapt to China’s unique AI landscape, strengthening its competitive edge against domestic EV makers.

It also signals closer collaboration between global automakers and Chinese AI firms in shaping the future of intelligent mobility.

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