Alibaba-SW (09988.HK) (under BABA.US7, the Alibaba Cloud Tongyi large model team has announced the formal open sourcing of the entire series of the Tongyi Qianwen code models, including six Qwen2.5-Coder models.

This open source initiative covers a full range of models in six sizes: 0.5B, 1.5B, 3B, 7B, 14B, and 32B, with each size providing both Base and Instruct models to meet the needs of different developers. Among them, the 32B flagship model surpasses GPT-4o in code generation and other aspects, breaking multiple benchmark test records, becoming the strongest global open source code model.