Call OpenAI GPTs via API Using gpt-4-gizmo Model Names

Call any public OpenAI GPT at POST /v1/chat/completions by using the gpt-4-gizmo- model name. Find GPT IDs from their ChatGPT URLs.

KiosAPI lets you call any GPT available on the OpenAI website via the API using a special model naming convention. Instead of accessing GPTs only through the ChatGPT interface, you can integrate them directly into your applications by constructing the correct model name from the GPT’s public URL.

How to Use

To call a GPT, use the prefix gpt-4-gizmo- followed by the GPT’s ID, which you can find in its URL on the OpenAI website.

For example, the GPT at:

https://chat.openai.com/g/g-bo0FiWLY7-researchgpt

corresponds to the model name:

gpt-4-gizmo-g-bo0FiWLY7

Browse thousands of available GPTs at GPTs Hunter to find one that fits your use case.

Request

POST https://kiosapi.com/v1/chat/completions

Headers

Header	Required	Description
Content-Type	Yes	application/json
Authorization	Yes	Bearer sk-xxx

Request Body

model · string · required

GPT model name in the format gpt-4-gizmo-{gizmo_id} (e.g. gpt-4-gizmo-g-bo0FiWLY7).

messages · array · required

Array of message objects forming the conversation.

Show messages properties

messages[].role · string · required

Role of the message author: system or user.

messages[].content · string · required

The text content of the message.

temperature · number

Sampling temperature between 0 and 2.

stream · boolean

Set to true to stream the response using server-sent events.

max_tokens · number

Maximum number of tokens to generate in the response.

Examples

cURL

curl https://kiosapi.com/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer sk-xxx" \
  -d '{
    "model": "gpt-4-gizmo-g-bo0FiWLY7",
    "messages": [
      {
        "role": "user",
        "content": "What is the potential of quantum computing?"
      }
    ],
    "max_tokens": 1688,
    "temperature": 0.5,
    "stream": false
  }'

Python

import openai

openai.api_key = "sk-xxx"
openai.base_url = "https://kiosapi.com/v1/"

response = openai.chat.completions.create(
    model="gpt-4-gizmo-g-bo0FiWLY7",
    messages=[
        {"role": "user", "content": "What is the potential of quantum computing?"}
    ],
    max_tokens=1688,
    temperature=0.5,
    stream=False
)

print(response.choices[0].message.content)

Response

{
  "id": "chatcmpl-89DbGj4xWTyI7ddcPHTqDolMi0MGn",
  "object": "chat.completion",
  "created": 1724999207,
  "model": "gpt-4-gizmo",
  "choices": [
    {
      "index": 0,
      "message": {
        "role": "assistant",
        "content": "Quantum computing shows tremendous potential..."
      },
      "finish_reason": "stop"
    }
  ],
  "usage": {
    "prompt_tokens": 30,
    "completion_tokens": 835,
    "total_tokens": 865
  }
}