gpt-4o-mini — Free API

Created by OpenAI ⭐ Score: 47

llm7-io/gpt-4o-mini

🛠️ Function Calling ⚡ JSON Mode chat

Get API key → Save Key to Vault Test in Playground →

What is gpt-4o-mini?

GPT-4o Mini is OpenAI's cost-efficient small model, available free through LLM7.io's community proxy with OpenAI-compatible API. A lighter, faster alternative to full GPT-4o, suitable for simple chat, classification, and content generation where the latest flagship capability is not required. As a shared community proxy, rate limits and uptime are not guaranteed.

Model ID

gpt-4o-mini

Base URL

https://api.llm7.io/v1

gpt-4o-mini API Code Example

Paste your API key and run. See the config generator for Claude Code, Cursor, and more tools.

from openai import OpenAI

client = OpenAI(
    base_url="https://api.llm7.io/v1",
    api_key="YOUR_API_KEY"
)

response = client.chat.completions.create(
    model="gpt-4o-mini",
    messages=[{"role": "user", "content": "Hello!"}]
)
print(response.choices[0].message.content)

import OpenAI from "openai";

const openai = new OpenAI({
  baseURL: "https://api.llm7.io/v1",
  apiKey: "YOUR_API_KEY",
});

const completion = await openai.chat.completions.create({
  model: "gpt-4o-mini",
  messages: [{ role: "user", content: "Hello!" }],
});

console.log(completion.choices[0].message.content);

curl https://api.llm7.io/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -d '{
    "model": "gpt-4o-mini",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'