Free OpenAI API

Access powerful AI models through our OpenAI-compatible API. Completely free and ready to use.

Beta Version - More models coming soon!

API Endpoint (Base URL)

https://api.algion.dev/v1

Click to copy Copy

Base URL for all API requests

API Key

Get your free API key

Open @AlgionBot Open Bot

Get your free API key from our Telegram bot

Available Models

Usage Examples

Choose your preferred programming language

Choose Your Language:

main.py

import openai

client = openai.OpenAI(
    api_key="free",
    base_url="https://api.algion.dev/v1"
)

response = client.chat.completions.create(
    model="gpt-4o",
    messages=[
        {"role": "user", "content": "Hello! How are you?"}
    ]
)

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

index.js

const OpenAI = require('openai');

const openai = new OpenAI({
    apiKey: 'free',
    baseURL: 'https://api.algion.dev/v1'
});

async function main() {
    const completion = await openai.chat.completions.create({
        model: 'gpt-4o',
        messages: [
            { role: 'user', content: 'Hello! How are you?' }
        ]
    });

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

main();

terminal

curl -X POST "https://api.algion.dev/v1/chat/completions" \
     -H "Content-Type: application/json" \
     -H "Authorization: Bearer free" \
     -d '{
       "model": "gpt-4o",
       "messages": [
         {
           "role": "user",
           "content": "Hello! How are you?"
         }
       ]
     }'

index.php

<?php
$data = [
    'model' => 'gpt-4o',
    'messages' => [
        ['role' => 'user', 'content' => 'Hello! How are you?']
    ]
];

$ch = curl_init('https://api.algion.dev/v1/chat/completions');
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($data));
curl_setopt($ch, CURLOPT_HTTPHEADER, [
    'Content-Type: application/json',
    'Authorization: Bearer free'
]);

$response = curl_exec($ch);
curl_close($ch);

$result = json_decode($response, true);
echo $result['choices'][0]['message']['content'];
?>

AlgionAPI.java

import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
import java.net.URI;

public class AlgionAPI {
    public static void main(String[] args) throws Exception {
        String json = """
            {
                "model": "gpt-4o",
                "messages": [
                    {"role": "user", "content": "Hello! How are you?"}
                ]
            }
            """;

        HttpClient client = HttpClient.newHttpClient();
        HttpRequest request = HttpRequest.newBuilder()
            .uri(URI.create("https://api.algion.dev/v1/chat/completions"))
            .header("Content-Type", "application/json")
            .header("Authorization", "Bearer free")
            .POST(HttpRequest.BodyPublishers.ofString(json))
            .build();

        HttpResponse<String> response = client.send(request,
            HttpResponse.BodyHandlers.ofString());

        System.out.println(response.body());
    }
}

Stay Updated

Join our Telegram channel to receive updates about new models, features, and improvements to the API. No matter what changes, the API will always remain free!

Join Telegram