curl --request POST \
  --url https://api.minimax.io/anthropic/v1/messages \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: <content-type>' \
  --data '
{
  "model": "MiniMax-M3",
  "thinking": {
    "type": "adaptive"
  },
  "messages": [
    {
      "role": "user",
      "content": [
        {
          "type": "text",
          "text": "What does this image show?"
        },
        {
          "type": "image",
          "source": {
            "type": "url",
            "url": "https://filecdn.minimax.chat/public/fe9d04da-f60e-444d-a2e0-18ae743add33.jpeg"
          }
        }
      ]
    }
  ],
  "max_tokens": 500
}
'

{
  "id": "066a3730f92943410551c4b4978ddad1",
  "type": "message",
  "role": "assistant",
  "model": "MiniMax-M3",
  "content": [
    {
      "thinking": "The user is asking what the image shows. I can describe this image of a young child.",
      "signature": "db8ecae1e5a63cabebd69d2625983499bb498bfd329dde5c3cede76f12896336",
      "type": "thinking"
    },
    {
      "text": "This image shows a young girl, probably around 4-5 years old, photographed in a close-up portrait style. She has:\n\n- **Wavy, tousled light brown hair** with bangs that fall across her forehead, with some strands appearing slightly messy or windblown\n- **Large, expressive hazel-green eyes** that are looking directly at the camera\n- **A soft, subtle smile** giving her a warm, gentle expression\n- **Fair skin** with rosy cheeks, illuminated by warm, soft lighting\n\nShe's wearing what appears to be a **cream or off-white dress** with delicate lace or ruffled detailing around the neckline and shoulders.\n\nThe photograph has a **professional portrait quality**, with a softly blurred, neutral grayish-beige background and warm directional lighting that creates a classic, painterly aesthetic. The composition and styling suggest this could be a formal portrait or an AI-generated image with a vintage/realistic photographic style.",
      "type": "text"
    }
  ],
  "usage": {
    "input_tokens": 1209,
    "output_tokens": 214,
    "cache_creation_input_tokens": 0,
    "cache_read_input_tokens": 157
  },
  "stop_reason": "end_turn"
}