grok-4-1-fast-non-reasoning

POST

/v1/chat/completions

Input：Text，Image

Output：Text

官方文档

Request

Authorization

Provide your bearer token in the

Authorization

header when making requests to protected resources.

Example:

Authorization: Bearer ********************

Body Params application/jsonRequired

Example

{
    "model": "grok-4-1-fast-non-reasoning",
    "messages": [
        {
            "content": "You are a helpful assistant",
            "role": "system"
        },
        {
            "content": "Hi",
            "role": "user"
        }
    ],
    "max_tokens": 4096,
    "stream": false,
    "temperature": 1
}

Request Code Samples

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location --request POST 'https://api.toiotech.com/v1/chat/completions' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data-raw '{
    "model": "grok-4-1-fast-non-reasoning",
    "messages": [
        {
            "content": "You are a helpful assistant",
            "role": "system"
        },
        {
            "content": "Hi",
            "role": "user"
        }
    ],
    "max_tokens": 4096,
    "stream": false,
    "temperature": 1
}'

Responses

🟢200OK

application/json

Body

Example

{
    "id": "1f23440e-62e0-2765-4bc7-ee9d245e6dfb",
    "model": "grok-4-1-fast-non-reasoning",
    "object": "chat.completion",
    "created": 1766999304,
    "choices": [
        {
            "index": 0,
            "message": {
                "role": "assistant",
                "content": "Hi! How can I help you today?"
            },
            "finish_reason": "stop"
        }
    ],
    "usage": {
        "prompt_tokens": 174,
        "completion_tokens": 9,
        "total_tokens": 183,
        "prompt_tokens_details": {
            "cached_tokens": 162,
            "text_tokens": 174,
            "audio_tokens": 0
        },
        "completion_tokens_details": {
            "text_tokens": 9,
            "audio_tokens": 0,
            "reasoning_tokens": 0
        },
        "input_tokens": 0,
        "output_tokens": 0,
        "input_tokens_details": null
    },
    "system_fingerprint": "fp_9d01d9ad3c"
}

Modified at 2025-12-29 09:06:55

grok-4

grok-4-1-fast-reasoning