openAI模型调用报错 you must provide a model parameter

[gaotaogithub]

配置了openai的模型模板，调用时提示：
错误："Workflow execution failure: error, status code: 400, status: 400 Bad Request, message: you must provide a model parameter"
更换过模型，也重新下载了模版文件，报错都是一样的