AI Services
ByteDance's (TikTok's parent) chat AI, one of the most-used in China, powered by its Seed model family.
Models
Seed 2.1
Key features
Natural voice chat
Known for remarkably natural Chinese voice conversations.
Seed model family
Built on ByteDance's Seed models, with image and video generation folded in.
Massive user base
One of China's most-used AI apps, shipping features rapidly.
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