Ai Sdk Cpp

AI SDK CPP

The AI SDK CPP is a modern C++ toolkit designed to help you build AI-powered applications with popular model providers like OpenAI and Anthropic. It provides a unified, easy-to-use API that abstracts away the complexity of different provider implementations.

Motivation

C++ developers have long lacked a first-class, convenient way to interact with modern AI services like OpenAI, Anthropic, and others. AI SDK CPP bridges this gap by providing:

• Unified API: Work with multiple AI providers through a single, consistent interface
• Modern C++: Built with C++20 features for clean, expressive code
• Minimal Dependencies: Minimal external dependencies for easy integration

Installation

You will need a C++20 compatible compiler and CMake 3.16+ installed on your development machine.

Usage

Core API

The AI SDK CPP Core module provides a unified API to interact with model providers like OpenAI and Anthropic.

OpenAI Integration

#include 
#include 
#include 

int main() {
    // Ensure OPENAI_API_KEY environment variable is set
    auto client = ai::openai::create_client();
    
    ai::GenerateOptions options(ai::openai::models::kGpt56,
                                "Why is the sky blue?");
    options.system = "You are a friendly assistant!";
    auto result = client.generate_text(options);
    
    if (result) {
        std::cout << result->text << std::endl;
    }
    
    return 0;
}

Anthropic Integration

#include 
#include 
#include 

int main() {
    // Ensure ANTHROPIC_API_KEY environment variable is set
    auto client = ai::anthropic::create_client();
    ai::GenerateOptions options(ai::anthropic::models::kClaudeSonnet5,
                                "Explain quantum computing in simple terms.");
    options.system = "You are a helpful assistant.";
    auto result = client.generate_text(options);

    if (result) {