Developers

https://github.com/trymirai/uzu

import Foundationimport Uzu public func runChat() async throws {    let engineConfig = EngineConfig.create()    let engine = try await Engine.create(config: engineConfig)        guard let model = try await engine.model(identifier: "trymirai/Qwen3.8-27B-M") else {        return    }    for try await update in try await engine.download(model: model).iterator() {        print(String(format: "\r\u{001B}[2KDownload progress: %.2f%%", update.progress() * 100), terminator: "")        fflush(stdout)    }    print()        let messages = [        ChatMessage.system().withText(text: "You are a helpful assistant"),        ChatMessage.user().withText(text: "Tell me a short, funny story about a robot")    ]    let session = try await engine.chat(model: model, config: .create())    let stream = await session.replyWithStream(input: messages, config: .create())    var message: ChatMessage? = nil    for try await update in stream.iterator() {        switch update {        case .replies(let replies):            let reply = replies.last            message = reply?.message            print("Generated tokens: \(reply?.stats.tokensCountOutput ?? 0)")        case .error(let error):            print("Error: \(error)")        case .toolResults:            break        }    }    print("Reasoning: \(message?.reasoning() ?? "empty")")    print("Text: \(message?.text() ?? "empty")")}