Domain Specialist · mobile

Use Vedika Pro Ultra with Swift (iOS)

Updated 2026-05-21 · By XALEN

How to use Vedika Pro Ultra (Domain Specialist, 120B) with Swift (iOS). Install, authenticate, and make your first API call in minutes. Working code example included.

Model
Vedika Pro Ultra
120B · 256K context · $0.12 input
Framework
Swift (iOS)
mobile · SPM: xalen-swift

1. Install

SPM: xalen-swift

2. Code

import Foundation

func chat(_ question: String) async throws -> String {
    var request = URLRequest(url: URL(string: "https://api.xalen.io/v1/chat/completions")!)
    request.httpMethod = "POST"
    request.setValue("Bearer xln_test_YOUR_KEY", forHTTPHeaderField: "Authorization")
    request.setValue("application/json", forHTTPHeaderField: "Content-Type")
    request.httpBody = try JSONSerialization.data(withJSONObject: [
        "model": "vedika-pro-ultra",
        "messages": [["role": "user", "content": question]]
    ])
    let (data, _) = try await URLSession.shared.data(for: request)
    let json = try JSONSerialization.jsonObject(with: data) as! [String: Any]
    let choices = json["choices"] as! [[String: Any]]
    let message = choices[0]["message"] as! [String: String]
    return message["content"]!
}

Vedika Pro Ultra with Other Frameworks

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

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Last updated: 2026-05-21