curl --request POST \
  --url https://api.vivgrid.com/v1/chat/completions \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "model": "managed",
  "messages": [
    {
      "role": "system",
      "content": "You are a helpful assistant."
    },
    {
      "role": "user",
      "content": "Tell me a story about a blue dinosaur. no more than 10 words"
    }
  ],
  "reasoning_effort": "medium",
  "max_completion_tokens": 64,
  "stream": true
}
'

{
  "id": "chatcmpl-abc123",
  "object": "chat.completion",
  "created": 1710000000,
  "model": "managed",
  "choices": [
    {
      "index": 0,
      "message": {
        "role": "assistant",
        "content": "Rain cats and dogs."
      },
      "finish_reason": "stop"
    }
  ],
  "usage": {
    "prompt_tokens": 24,
    "completion_tokens": 12,
    "total_tokens": 36
  }
}