Zhipu AI and Silicon Flow provide free large language models, which can be used as translation channels.

Since version v3.47, two new translation channels have been added: GLM-4-flash (Free) and Qwen2.5-7b (Free).

Simply create an API key on the Zhipu AI official website (https://bigmodel.cn/usercenter/proj-mgmt/apikeys) and the Silicon Flow official website (https://cloud.siliconflow.cn/account/ak), and then fill them in the software's Menu -- Translation Settings -- glm-4-flash/qwen2.5-7b to use them for free.

Zhipu AI

API key acquisition website: https://bigmodel.cn/usercenter/proj-mgmt/apikeys

Silicon Flow

API acquisition website: https://cloud.siliconflow.cn/account/ak