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Sometimes you want to create a complex pipeline where some requests are processed on-device and the more complex ones are handled in the cloud using a larger model. With uzu, you can do this easily: just choose the cloud model you want to use and perform all requests through the same API.
  • iOS / macOS native app
  • macOS Node.js app
1

Create a new SwiftUI project

2

Add the SDK

Add this package through SPM:
https://github.com/trymirai/uzu-swift.git
3

Get an API key

Go to Platform and follow this guide.
4

Paste the snippet

Go to ContentView.swift and add this snippet:
Don’t forget to add your API key.
import Uzu

public func runCloud() async throws {
    let engine = try await UzuEngine.create(apiKey: "API_KEY")
    let model = try await engine.chatModel(repoId: "openai/gpt-oss-120b")
    let session = try engine.chatSession(model)
    let output = try session.run(
        input: .text(text: "How LLMs work"),
        config: RunConfig()
    ) { _ in
        return true
    }
    print(output.text.original)
}
5

Add the snippet call

var body: some View {
    VStack {
        Text("Cloud AI")
    }
    .onAppear() {
        Task {
            try await runCloud()
        }
    }
}
Now that we’ve tried the simplest snippet, let’s take a look at the step-by-step integration guide.