安张 AI车使机

Quick Start

<details> <summary>Rust</summary> <br>

Add the dependency:

[dependencies]
uzu = { git = "https://github.com/trymirai/uzu", branch = "main", package = "uzu" }

Run the code below:

use uzu::{
    engine::{Engine, EngineConfig},
    types::session::chat::{ChatConfig, ChatMessage, ChatReplyConfig},
};

#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
    let engine_config = EngineConfig::default();
    let engine = Engine::new(engine_config).await?;

    let model = engine.model("Qwen/Qwen3-0.6B".to_string()).await?.ok_or("Model not found")?;
    let downloader = engine.download(&model).await?;
    while let Some(update) = downloader.next().await {
        println!("Download progress: {}", update.progress());
    }

    let session = engine.chat(model, ChatConfig::default()).await?;

    let messages = vec![
        ChatMessage::system().with_text("You are a helpful assistant".to_string()),
        ChatMessage::user().with_text("Tell me a short, funny story about a robot".to_string()),
    ];

    let replies = session.reply(messages, ChatReplyConfig::default()).await?;
    if let Some(reply) = replies.last() {
        println!("Reasoning: {}", reply.message.reasoning().unwrap_or_default());
        println!("Text: {}", reply.message.text().unwrap_or_default());
    }

    Ok(())
}

</details>

<details> <summary>Python</summary> <br>

Add the dependency:

uv add uzu==0.4.9

Run the code below:

import asyncio

from uzu import ChatConfig, ChatMessage, ChatReplyConfig, Engine, EngineConfig


async def main() -> None:
    engine_config = EngineConfig.create()
    engine = await Engine.create(engine_config)

    model = await engine.model("Qwen/Qwen3-0.6B")
    if model is None:
        return

    async for update in (await engine.download(model)).iterator():
        print(f"Download progress: {update.progress}")

    session = await engine.chat(model, ChatConfig.create())

    messages = [
        ChatMessage.system().with_text("You are a helpful assistant"),
        ChatMessage.user().with_text("Tell me a short, funny story about a robot"),
    ]

    replies = await session.reply(messages, ChatReplyConfig.create())
    if not replies:
        return

    message = replies[-1].message
    print(f"Reasoning: {message.reasoning}")
    print(f"Text: {message.text}")


if __name__ == "__main__":
    asyncio.run(main())

</details>

<details> <summary>Swift</summary> <br>

Add the dependency:

dependencies: [
    .package(url: "https://github.com/trymirai/uzu.git", from: "0.4.9")
]

Run the code below:

import Uzu

public func runQuickStart() async throws {
    let engineConfig = EngineConfig.create()
    let engine = try await Engine.create(config: engineConfig)
    
    guard let model = try await engine.model(identifier: "Qwen/Qwen3-0.6B") else {
        return
    }
    
    for try await update in try await engine.download(model: model).iterator() {
        print("Download progress: \(update.progress())")
    }
    
    let session = try await engine.chat(model: model, config: .create())
    
    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 reply = try await session.reply(input: messages, config: .create())
    guard let message = reply.last?.message else {
        return
    }
    
    print("Reasoning: \(message.reasoning() ?? "empty")")
    print("Text: \(message.text() ?? "empty")")
}

</details>

<details> <summary>TypeScript</summary> <br>

Add the dependency:

pnpm add @trymirai/uzu@0.4.9

Run the code below:

import { ChatConfig, ChatMessage, ChatReplyConfig, Engine, EngineConfig } from '@trymirai/uzu';

async function main() {
    let engineConfig = EngineConfig.create();
    let engine = await Engine.create(engineConfig);

    let model = await engine.model('Qwen/Qwen3-0.6B');
    if (!model) {
        throw new Error('Model not found');
    }

    for await (const update of await engine.download(model)) {
        console.log('Download progress:', update.progress);
    }

    let session = await engine.chat(model, ChatConfig.create());

    let messages = [
        ChatMessage.system().withText('You are a helpful assistant'),
        ChatMessage.user().withText('Tell me a short, funny story about a robot')
    ];

    let reply = await session.reply(messages, ChatReplyConfig.create());
    let message = reply[0]?.message;

    if (message) {
        console.log('Reasoning: ', message.reasoning);
        console.log('Text: ', message.text);
    }
}

main().catch((error) => {
    console.error(error);
});

</details>

<br>

Everything from model downloading to inference configuration is handled automatically. Refer to the documentation for details on how to customize each step of the process.

Examples

You can run any example via cargo tools example \<rust | python | swift | typescript\> \<chat | chat-cloud | chat-speculation-classification | chat-speculation-summarization | chat-structured-output | classification | quick-start | text-to-speech\>:

Troubleshooting

If you experience any problems, please contact us via Discord or email.