DeepSeek Chat Completion API
POSThttps://api.xn--5br438ex8ik0b.xn--fiqs8s/deepseek/chat/completions
POSThttps://api.xn--5br438ex8ik0b.xn--fiqs8s/v1/chat/completions

DeepSeek Chat Completion API, compatible with the official API format.