Chat（grok-2-vision）

POST

/chat/completions

The newest model developed by Elon Musk's xAI.
Support List：
grok-beta
grok-vision-beta
grok-2-1212
grok-2-vision-1212

Price list：https://302.ai/pricing_api/

Request

Header Params

Body Params application/json

Example

{
  "model": "grok-2-vision-1212",
  "messages": [
    {
      "role": "user",
      "content": [
        {
          "type": "text",
          "text": "这张图片有什么"
        },
        {
          "type": "image_url",
          "image_url": {
            "url": "https://s2.loli.net/2024/02/01/QSWVdw9bX56gj7O.jpg"
          }
        }
      ]
    }
  ]
}

Request Code Samples

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location --request POST 'https://api.302.ai/v1/chat/completions' \
--header 'Accept: application/json' \
--header 'Authorization: Bearer sk-jls4AaVBGoe1GwZD64qZA1qyKTN1MPHa4NmvH1cT68z7K1Zz' \
--header 'Content-Type: application/json' \
--data-raw '{
  "model": "grok-2-vision-1212",
  "messages": [
    {
      "role": "user",
      "content": [
        {
          "type": "text",
          "text": "这张图片有什么"
        },
        {
          "type": "image_url",
          "image_url": {
            "url": "https://s2.loli.net/2024/02/01/QSWVdw9bX56gj7O.jpg"
          }
        }
      ]
    }
  ]
}'

Responses

🟢200OK

application/json

Body

Example

{
    "id": "chatcmpl-123",
    "object": "chat.completion",
    "created": 1677652288,
    "choices": [
        {
            "index": 0,
            "message": {
                "role": "assistant",
                "content": "\n\nHello there, how may I assist you today?"
            },
            "finish_reason": "stop"
        }
    ],
    "usage": {
        "prompt_tokens": 9,
        "completion_tokens": 12,
        "total_tokens": 21
    }
}

Modified at 2025-06-24 01:41:29

Chat（grok-2）

Chat（Nova）