Open Source · language

Use Qwen 3 235B with Rust

Updated 2026-05-21 · By XALEN

How to use Qwen 3 235B (Open Source, 235B (22B active)) with Rust. Install, authenticate, and make your first API call in minutes. Working code example included.

Model

Qwen 3 235B

235B (22B active) · 128K context · $0.06 input

Framework

Rust

language · cargo add async-openai

1. Install

cargo add async-openai

2. Code

use async_openai::{Client, config::OpenAIConfig, types::*};

#[tokio::main]
async fn main() {
    let config = OpenAIConfig::new()
        .with_api_key("xln_test_YOUR_KEY")
        .with_api_base("https://api.xalen.io/v1");
    let client = Client::with_config(config);

    let request = CreateChatCompletionRequestArgs::default()
        .model("qwen-3-235b")
        .messages(vec![ChatCompletionRequestUserMessageArgs::default()
            .content("Hello from Rust!").build().unwrap().into()])
        .build().unwrap();

    let response = client.chat().create(request).await.unwrap();
    println!("{}", response.choices[0].message.content.as_ref().unwrap());
}

Qwen 3 235B with Other Frameworks

Python JavaScript React Next.js Flask FastAPI Django Express.js

Other Models with Rust

Vedika Standard Vedika Fast Vedika Pro Ultra Vedika Vision Vedika Code Vedika Astro Agent

200+ models. One API. Works with any framework.

Get API Key

Last updated: 2026-05-21