Expired50% confidenceFactExact time
ByteDance has developed its own Doubao large model (formerly known as the Yunque large model), and the domestic version of the Coze platform is primarily based on the Doubao large model.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026(expired)
Sources
Coze Tutorial: A Complete Guide to Building Multi-Agent Systems from Scratch
bilibili码士集团-马小兮6/18/2026
Related Claims
UnverifiedCoze coding uses ByteDance's Doubao large language model for inference and generation at its underlying layer.77% similarVerifiedByteDance's Doubao large model is based on the self-developed Skylark foundation model and belongs to the category of large language models with hundreds of billions of parameters.77% similarUnverifiedByteDance's Doubao large language model is based on the Skylark model, providing the underlying computing support for Coze.70% similarUnverified豆包大模型是字节跳动自研的通用大语言模型，基于Transformer架构训练，在中文理解和生成任务上针对国内用户场景进行了专项优化68% similarUnverifiedCoze依托字节跳动自研的豆包大模型（基于云雀模型），并支持接入OpenAI、Claude等第三方模型61% similar
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