Alibaba Cloud Model Studio provides multiple interfaces for Qwen:
OpenAI Chat Completion: Mature community ecosystem. Offers the lowest cost for migrating existing applications or integrating third-party tools.
OpenAI Responses: Includes built-in web search, code interpreter, and web extractor tools, and requires no manual maintenance of conversation history.
DashScope: Native interface from Model Studio. Offers the most complete set of features and parameters.