👋Quickstart

Get started with Infron

Infron provides a single API that connects you to over thousands of open-source models, commercial models, and search agents—all powered by the Infron Open Model Protocol.

As the world’s first AI Model Marketplace and Inference Provider Routing Platform, Infron delivers cross-provider high availability, seamless developer workflows, and ultra-low-cost scalability through the Infron Routing Stack.

Text Generation

Generate and stream text with GPT-5.2, Claude Sonnet 4.6, Gemini 3 Flash, Llama 4, and 300+ more models.

AI SDK · OpenAI-compatible · Anthropic-compatible · OpenAI-Responses

Image Generation

Create images from text prompts or edit existing images with Flux 2 Flex, Recraft V3, Imagen, and more.

AI SDK · OpenAI-compatible

Video Generation

Create videos from text prompts, images, or video input with Veo 3.1, KlingAI, Wan, Grok Imagine Video, and more.

Audio Generation

Create audio from text prompts, images, or video input with gpt-4o-mini-tts、tts-1, and more.

Search, Deepsearch & Extract

generate search from text prompts with tavily, exa, jina, perpexity, and more.

Embedding & Reranker

generate embedding and reranking from text prompts with gpt, qwen, and more.

Batch Generation

Create batch completions from text prompts with AWS, Google, Azure, and more.

Quick Start Guide

Get up and running with Infron in under 5 minutes. Follow our step-by-step guide to set up your account and start calling ai models.

Step 1：Login to your account

Log in using your email or sign in with Google at https://infron.ai/login

If you need more support or would like to talk to our experts, you can book a meeting or join our Discord or join our X.

Step 2：Create your api key 🔑

API Keys are secret tokens used to authenticate your requests,they are unique to your account and should be kept confidential.

• Navigate to the “API Key” section.

• Click on the "Add new key" button.

• Copy your API key and keep it safe.

After that, feel free to explore our API reference for more details. Or to jump start into our first example below.

Step 3：Set up biling ⏰

Some features will only be available to you once you‘ve set up billing.

• Navigate to the “Billing” section.

• Click "Top up".

• Enable "Enable Auto Top Up"

• Enable "Low Balance Alert"

Get notified via email when your account balance drops below your configured threshold.

• Set "Budget Limit".

Step 4：Make your first ai model call 💐

• For directly http integration

Our HTTP API can be used with any programming language, e.g. Python, JavaScript, and other languages.

explore the LLM, VLM, Image Generation, Video Generation, Audio Generation, Search, in AI Model Marketplace.

For example about z-ai/glm-5.2

curl https://llm.onerouter.pro/v1/chat/completions \
  -H "Authorization: Bearer $INFRON_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Accept: application/json" \
  -d '{
    "model": "z-ai/glm-5.2",
    "messages": [
      {
        "role": "user",
        "content": "What is the meaning of life?"
      }
    ]
  }'

• For Anthropic SDK

import anthropic

client = anthropic.Anthropic(
    base_url="https://llm.onerouter.pro",
    api_key="<<Your API Key>>"
)

message = client.messages.create(
    model="anthropic/claude-sonnet-4.5",
    max_tokens=1000,
    temperature=1,
    system=[
        {
            "type": "text",
            "text": "You are a world-class poet. Respond only with short poems."
        }
    ],
    messages=[
        {
            "role": "user",
            "content": [
                {
                    "type": "text",
                    "text": "Why is the ocean salty?"
                }
            ]
        }
    ]
)

print(message.content)

Step5: Explore your enterprise discount 💰

Step6: Receipt Reimbursement 📃

You can navigate to Billing Page to download receipts for your historical orders.

Step7: Need enterprise support? 🏃🏻‍♀️🏃🏻

• 📧 Technical support email: [e-mail]

• Slack Group: We set up a dedicated Slack channel for each enterprise client to provide one-on-one support; please contact [e-mail].

• Whatsapp Group: We set up a dedicated WA channel for each enterprise client to provide one-on-one support; please contact andrew.

• Telegram Group: We set up a dedicated TG channel for each enterprise client to provide one-on-one support; please contact andrew.

• 💰 Enterprise discount: https://infron.ai/contact

• 🐦 X (Twitter): @Infron Get product updates, technical news, and industry insights.

• 💬 Discord: https://discord.com/invite/cbFS7RDeHq Connect with other developers, get technical help, and stay up to date with the latest features.

For agent builders

For Codex

Paste into your Codex agent and follow the steps

codex plugin marketplace add InfronAI/infron-codex-plugin
  After installation, enable the infron plugin
  Set INFRON_API_KEY in your shell
  Tell me how to use Infron