OpenAI Format - Tool Calling Chat

curl --request POST \
  --url https://api.aihubmax.com/v1/chat/completions \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "model": "gpt-5.4",
  "messages": [
    {
      "role": "user",
      "content": "Write a quicksort algorithm in Python"
    }
  ]
}
'

{
  "id": "chatcmpl-abc123",
  "object": "chat.completion",
  "created": 1757165031,
  "model": "<string>",
  "choices": [
    {
      "index": 0,
      "message": {
        "role": "assistant",
        "content": "Hello! How can I help you today?"
      },
      "finish_reason": "stop"
    }
  ],
  "usage": {
    "prompt_tokens": 20,
    "completion_tokens": 50,
    "total_tokens": 70
  }
}

{
  "error": {
    "message": "Invalid request parameters",
    "type": "invalid_request_error"
  }
}

{
  "error": {
    "message": "Invalid API key",
    "type": "authentication_error"
  }
}

{
  "error": {
    "message": "Invalid request parameters",
    "type": "invalid_request_error"
  }
}

{
  "error": {
    "message": "Access denied",
    "type": "permission_error"
  }
}

{
  "error": {
    "message": "Rate limit exceeded",
    "type": "rate_limit_error"
  }
}

{
  "error": {
    "message": "Internal server error",
    "type": "server_error"
  }
}

POST

chat

completions

curl --request POST \
  --url https://api.aihubmax.com/v1/chat/completions \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "model": "gpt-5.4",
  "messages": [
    {
      "role": "user",
      "content": "Write a quicksort algorithm in Python"
    }
  ]
}
'

{
  "id": "chatcmpl-abc123",
  "object": "chat.completion",
  "created": 1757165031,
  "model": "<string>",
  "choices": [
    {
      "index": 0,
      "message": {
        "role": "assistant",
        "content": "Hello! How can I help you today?"
      },
      "finish_reason": "stop"
    }
  ],
  "usage": {
    "prompt_tokens": 20,
    "completion_tokens": 50,
    "total_tokens": 70
  }
}

{
  "error": {
    "message": "Invalid request parameters",
    "type": "invalid_request_error"
  }
}

{
  "error": {
    "message": "Invalid API key",
    "type": "authentication_error"
  }
}

{
  "error": {
    "message": "Invalid request parameters",
    "type": "invalid_request_error"
  }
}

{
  "error": {
    "message": "Access denied",
    "type": "permission_error"
  }
}

{
  "error": {
    "message": "Rate limit exceeded",
    "type": "rate_limit_error"
  }
}

{
  "error": {
    "message": "Internal server error",
    "type": "server_error"
  }
}

Authorizations

Authorization

string

header

required

All APIs require Bearer Token authentication

Add to request header:

Authorization: Bearer YOUR_API_KEY

Body

application/json

model

string

required

Model name, e.g. gpt-5.4, deepseek-chat, etc.

Example:

"gpt-5.4"

messages

object[]

required

List of messages in the conversation

Show child attributes

stream

boolean

default:false

Whether to stream the response

temperature

number

Sampling temperature (0-2)

Required range: 0 <= x <= 2

max_tokens

integer

Maximum number of tokens to generate

top_p

number

Nucleus sampling parameter (0-1)

Required range: 0 <= x <= 1

frequency_penalty

number

Penalize new tokens based on their frequency in the text so far (-2 to 2)

Required range: -2 <= x <= 2

presence_penalty

number

Penalize new tokens based on whether they appear in the text so far (-2 to 2)

Required range: -2 <= x <= 2

tools

object[]

A list of tools the model may call

Show child attributes

tool_choice

Controls which tool is called by the model

Available options:

none,

auto,

required

response_format

object

An object specifying the format that the model must output

Show child attributes

stop

Up to 4 sequences where the API will stop generating further tokens

integer

How many chat completion choices to generate for each input message

Response

Chat completion response

string

Unique completion ID

Example:

"chatcmpl-abc123"

object

enum<string>

Object type

Available options:

chat.completion

created

integer

Creation timestamp

Example:

1757165031

model

string

Model used

choices

object[]

Show child attributes

usage

object

Show child attributes

Image Series

Video Series

Audio Series

Text Series

Document Processing

Task Management

File Management

OpenAI Format - Tool Calling Chat

Authorizations

All APIs require Bearer Token authentication

Body

Response