AIProxy

Integrate our client library into your app in less than 10 minutes.

Protect your wallet with built-in API security best practices.

Monitor your API usage with realtime observability.

Millions of requests are protected with AIProxy

I've loved the product! It's given me the peace of mind that I wouldn't have gotten without having to spin up my own remote server. It's brilliant! The service works so well that I often forget I'm even using it.

Mark Evans

CEO App Launchers, LLC

Protect the APIs your app depends on

OpenAI

Replicate

Anthropic

Stability AI

Fal

Perplexity

Groq

EachAI

ElevenLabs

Gemini

Together AI

OpenRouter

DeepL

Mistral

Using AIProxySwift has been a game-changer for me. It’s incredibly easy to use and install, and since I started using it, I’ve had no more suspicious activity on my OpenAI account. Highly recommend for anyone looking to optimize their AI solutions with a real support.

Maxime Maheo

Apptico - Chatbot: AI Chat + Assistant

Security, observability and control

Security

AIProxy uses a combination of split key encryption, DeviceCheck and certificate pinning to prevent your key and endpoint from being stolen or abused.

Rate limiting

Use rate limits to prevent endpoint abuse. Requests to your service's endpoints will be denied if they exceed thresholds that you set in the rate limit builder.

Monitoring

Our dashboard helps you keep an eye on your usage and get a deeper understanding of how users are interacting with AI in your app.

Model overrides

Want to change or experiment with different models. No problem! You can do it right from the dashboard without updating your app.

Live Console

Use the live console to test your API calls from your app. Find errors and get a better understanding of performance.

Notifications

Get alerts when there's suspicious activity so you can take quick action. We'll keep you informed so that you can stay protected.

Bring your own key

Configure AIProxy to send requests directly to the providers we support so you can give your users the option to use their own keys.

Swift client library

Our client library AIProxySwift makes it easy to integrate AIProxy into your app with support for over 15 different AI providers.

Built to Scale

Built on AWS, our service horizontally scales to meet demands. You can be confident that your proxy will continue to run no matter what.

What customers say

Juanjo Valiño

Wrapfast

"I see developers on Twitter every day struggling with how to secure their API keys. AIProxy makes it simple, so you no longer have to waste time overthinking a backend."

Hidde van der Ploeg

Helm

"AIProxy lets us enable pro users to use AI without using their own OpenAI key. This creates a smoother user experience that aligns with our product."

Mario

PlantIdentify

"With AIProxy you just need to know Swift and SwiftUI, no need to learn other languages or frameworks. Additionally, users will benefit as we can eliminate the need to authenticate them. Perfect for developers and users."

Emin Grbo

@r0black

"If there was one product I wish I could buy again, it’s http://aiproxy.com! Lou and his team are going above and beyond to make sure their product is top-notch! 👌 best purchase I ever made."

Dan Rosenstark

MIDI Designer

"I created a lovely prototype of my iPhone app, Fast Dictate, that relies on the Whisper API from Open AI. Then I started thinking about securing the API key on the server using DeviceCheck (and adding logging, flexible rate limits, and more). Luckily, with AIProxy I was able to implement a secure solution in minutes instead of days.. there's even an iOS API which uses async/await. Great!"

Shihab Mehboob

Bulletin

"I’ve been using AI Proxy for the past few months and have been loving the tool. It does exactly what it says on the tin, and without any complications. I appreciate the simplicity and great customer support that I’ve received. Any questions I had have been answered immediately, and any suggestions I’ve made have been added with lightning fast speed."

James Rochabrun

SwiftOpenAI

"AIProxy is an amazing contribution to the @OpenAI Swift library, thanks @louzell_ and @toddham for the great job! Open source ❤️."

Tirupati Balan

Amigo Finance

"AIProxy has significantly improved our backend operations at Amigo AI, ensuring our GPT key and all OpenAI requests are securely managed. This security gives us peace of mind and lets us focus on delivering excellent financial management AI. The founders have been incredibly supportive and responsive throughout. We're very pleased with their service."

Sam McGarry

Cue

"The set up was a breeze. What could have been a confusing multi-step process felt simple. I was able to get back to building immediately, while knowing my API key was safe."

Arjun

@dotarjun

"Just discovered http://aiproxy.com by @louzell_ all thanks to Tech Twitter. It's one of those rare innovative AI product which isn't just a ChatGPT wrapper."

Luca Lupo

iirc_ai

"I thought I was safe as IIRC is small but that didn't matter; somehow they targeted my app and were able to spoof the API key by looking at network traffic (I was sending it over a Firebase remote config). I then decided to migrate to AI Proxy, it took literally 10 minutes and the new API key has been safe ever since."

Juanjo Valiño

Wrapfast

"I see developers on Twitter every day struggling with how to secure their API keys. AIProxy makes it simple, so you no longer have to waste time overthinking a backend."

Hidde van der Ploeg

Helm

"AIProxy lets us enable pro users to use AI without using their own OpenAI key. This creates a smoother user experience that aligns with our product."

Mario

PlantIdentify

Emin Grbo

@r0black

"If there was one product I wish I could buy again, it’s http://aiproxy.com! Lou and his team are going above and beyond to make sure their product is top-notch! 👌 best purchase I ever made."

Dan Rosenstark

MIDI Designer

Shihab Mehboob

Bulletin

James Rochabrun

SwiftOpenAI

"AIProxy is an amazing contribution to the @OpenAI Swift library, thanks @louzell_ and @toddham for the great job! Open source ❤️."

Tirupati Balan

Amigo Finance

Sam McGarry

Cue

"The set up was a breeze. What could have been a confusing multi-step process felt simple. I was able to get back to building immediately, while knowing my API key was safe."

Arjun

@dotarjun

"Just discovered http://aiproxy.com by @louzell_ all thanks to Tech Twitter. It's one of those rare innovative AI product which isn't just a ChatGPT wrapper."

Luca Lupo

iirc_ai

Resources to get you started

Videos

Learn how to integrate in just a few minutes.

Sample Apps

Sample apps to help you get started.

AIProxySwift

One Swift library to connect to any AI API.

Protect the APIs your app depends on

Integrate with your app in minutes.

Get started with our free plan

FAQs

Have more questions?

No, we don't actually store any customer API keys. Instead, we encrypt your key and store one part of that encrypted result in our database. On its own, this message can't be reversed into your secret key. The other part of the encrypted message is sent up with requests from your app. When the two pieces are married, we derive your secret key and fulfill the request.

The key we provide you is useless on its own and can be hardcoded in your client. When you add an OpenAI key in our dashboard we don't store it on our backend. We encrypt your key and store only half, and give you the other half which you use in your client. We combine these two pieces and decrypt when a request gets made.

We have multiple mechanisms in place to restrict endpoint abuse:
1. Your AIProxy project comes with proxy rules that you configure. You can enable only endpoints that your app depends on in the proxy rules section. For example, if your app depends on /v1/chat/completions, then you would permit the proxying of requests to that endpoint and block all others. This makes your enpdoint less desireable to attackers.

2. We use Apple's DeviceCheck service to ensure that requests to AIProxy originated from your app running on legitimate Apple hardware.

3. We guarantee that DeviceCheck tokens are only used once, which prevents an attacker from replaying a token that they sniffed from the network.

The proxy is deployed on AWS Lambda, meaning we can effortlessly scale horizontally behind a load balancer.

Upon configuring your project in the developer dashboard, you'll receive initialization code to drop into the AIProxySwift client.