Chat（grok）

正式环境

https://api.302.ai

POST

/v1/chat/completions

埃隆马斯克的xAI训练的最新模型
支持列表：
grok-4-fast-non-reasoning
grok-4-fast-reasoning
grok-4
grok-3
grok-3-reasoner
grok-3-deepsearch
grok-3-beta
grok-3-fast-beta
grok-3-mini-beta
grok-3-mini-fast-beta

价格请查看：https://302.ai/price

请求参数

Header 参数

Body 参数application/json

示例

返回响应

🟢200成功

application/json

Body

请求示例

Shell

JavaScript

Java

Swift

curl --location --request POST 'https://api.302.ai/v1/chat/completions' \
--header 'Accept: application/json' \
--header 'Authorization: Bearer ' \
--header 'Content-Type: application/json' \
--data-raw '{
  "model": "grok-4",
  "messages": [{"role": "user", "content": "Hello!"}]
}'

响应示例

{
    "id": "40cf0d65-1ae0-8cb2-a93f-3770dd899ab0",
    "object": "chat.completion",
    "created": 1769417288,
    "model": "grok-4",
    "choices": [
        {
            "index": 0,
            "message": {
                "role": "assistant",
                "content": "Hello! How can I help you today? 😊"
            },
            "finish_reason": "stop"
        }
    ],
    "usage": {
        "prompt_tokens": 686,
        "completion_tokens": 123,
        "total_tokens": 809,
        "prompt_tokens_details": {
            "cached_tokens": 679,
            "text_tokens": 686,
            "audio_tokens": 0,
            "image_tokens": 0
        },
        "completion_tokens_details": {
            "text_tokens": 11,
            "audio_tokens": 0,
            "reasoning_tokens": 112
        },
        "input_tokens": 0,
        "output_tokens": 0,
        "input_tokens_details": null,
        "claude_cache_creation_5_m_tokens": 0,
        "claude_cache_creation_1_h_tokens": 0
    },
    "system_fingerprint": "fp_dd0aa291c6"
}

修改于 2026-01-26 08:48:28

异步获取结果

Chat（grok-2-vision）