Protect the APIs your app depends on with API key protection and endpoint security. You can protect any API in minutes with a fully managed proxy.
Joined January 2024
- Tweets 170
- Following 15
- Followers 599
- Likes 320
19 Photos and videos
Feb 23
We've exposed AWS CloudFront headers in the request history tab. This gives you some additional context about where your app's requests are originating from.
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Jan 22
AIProxySwift 0.144.0 has full support for OpenAI's Conversations API.
Copy-pasteable snippets for working w conversations are available in the README
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16 Dec 2025
AIProxySwift 0.135.0 is out, and it includes an overhaul of the Anthropic client. The rework makes it possible for us to expose much more Anthropic functionality.
There is a migration guide here to assist in updating your call sites: aiproxy.com/docs/swift-examp…
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Here's streaming text-to-speech in a SwiftUI app. 5 minutes, and you could ship this to the app store. Powered by @elevenlabs and @AIProxyTeam
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AIProxySwift release 0.125.0 has GPT-5 params to control reasoning effort, text verbosity, and prompt templates
See readme sections:
"How to make a basic request using OpenAI's Responses API"
and
"How to use prompt templates with the OpenAI Responses API"
H/T to @Matt1Corey
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You may get some deprecation notices the next time you update AIProxySwift. I've added a little blurb to the notice to guide you on what to add.
I'm making secondsToWait a required argument. It's up to the caller to provide a sensible timeout for the use-case / app / UX
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Massive thanks to @Matt1Corey for all the streaming OpenAI Responses API support in AIProxySwift!
Available in 0.111.0
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The OpenAI Realtime SDK by @AIProxyTeam is now generally available.
It works equally well across Apple's platforms, with or without headphones.
The source for this demo is also available. This is the most functional realtime SDK on the market. It's MIT licensed. Have fun!
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If you use our stableID feature, then updating to 0.105.0 will attempt to use StoreKit's appTransactionID as the identifier that we rate limit on. This is so handy.
Thinking of a future update where all requests require a verified appTransactionID. Will try with our apps first
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AIProxy retweeted
3 Jun 2025
Trying Flux Kontext Pro with AIProxy, damn the result is good, faster and cheaper than Open AI, no weird color too.
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This feature attempts to resolve IDs over both UKVS and iCloud-synced keychain. If either succeeds, you'll get a stable anonymous ID across devices
13 May 2025
@AIProxyTeam now supports stableID. This ID will persist even if the user uninstalls the app, as long as they log in with the same iCloud account. It's useful for identifying users and can also be used as the RevenueCat User ID.
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Editing images using gpt-image-1 is available in AIProxySwift 0.94.0.
The sample snippet below shows how to transfer the material from one image to another. It works really well.
I specified a `.low` quality in the snippet for speed of generation. Be sure to adjust for your use case
Full snippet: github.com/lzell/AIProxySwif…
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Community contributions in latest release:
- Pass instructions to gpt-4o-mini-tts by Jordan Van Eetveldt
- Pass thinkingConfig to Gemini 2.5 flash thanks to @cristicrtu
- Support for @elevenlabs speech-to-text
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AIProxy retweeted
13 Apr 2025
I'll be running a workshop on the Responses API in Swift using @louzell_ 's AIProxySwift library if you'd like to join: tryswift.co/ai. But I agree that for most cases, the chat completions API is better for many reasons and should be kept around as the standard. However, if you're using an OpenAI model specifically and have an agentic system and one of your agents needs to use a specific OpenAI model (like o1), it's fine to use.
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If you are feeling inspired to build style transformation apps, search for "How to edit an image with Gemini" in our readme. You can copy and paste the snippet straight into your Xcode project. Ship fast.
Have fun!
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