{"id":"chatcmpl-cd047e9f-d25e-99b5-993f-92ba6f8c36d0","object":"chat.completion","created":1779365407,"model":"deepseek-ai/DeepSeek-V4-Pro","system_fingerprint":"","choices":[{"index":0,"finish_reason":"stop","message":{"role":"assistant","content":"pong","tool_calls":null,"reasoning_content":"We are asked: \"ping\". This is a very simple query. The user likely wants a \"pong\" response. I should just respond with \"pong\". No need for any additional explanation or formatting."}}],"usage":{"prompt_tokens":5,"completion_tokens":47,"total_tokens":52}}