Documentation

Everything you need to integrate LangStack into your application.

Quick Start

Get started with LangStack in under 5 minutes.

// Swift
import LangStack

let client = LangStack(apiKey: "your-api-key")
let response = try await client.chat.completions.create(
    model: "gpt-4",
    messages: [
        .user("Hello, world!")
    ]
)

Resources