Run Toward In just a few minutes, you’ll have full control over how your AI communicates. Whether you’re crafting customer support bots or designing immersive in-game NPCs, OpenGiant ensures every interaction feels thoughtful, on-brand, and unmistakably human. Let’s get started.

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Step 1: Install the SDK

Add the OpenGiant SDK to your project using npm or yarn: 
npm install @opengiant/sdk
For the best experience, use Node.js version 20 or higher.

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Step 2: Create Your Persona

Head over to OpenGiant Studio to craft your AI persona. Shape the tone, style, and personality to fit your brand. Once you’ve created your persona, you’ll receive two essentials:
  • OG Key
  • Persona ID
We’ll use these in the next steps.
Want a guided experience? We’d be happy to walk you through setting up your persona and integrating OpenGiant. Talk to us and let’s build something great together.

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Step 3: Initialize OpenGiant

Import and initialize the SDK with your OG Key, provider, and Persona ID: 
import { OpenGiant } from '@opengiant/sdk';

const og = new OpenGiant({
  provider: 'openai', // e.g., 'openai', 'anthropic', 'cohere'
  providerApiKey: 'YOUR_PROVIDER_API_KEY',
  ogKey: 'YOUR_OG_KEY',
  personaId: 'YOUR_PERSONA_ID',
});

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Step 4: Shape AI Responses with OpenGiant

Use your provider’s SDK as usual, then pass the raw output through OpenGiant to shape responses that resonate. 
// Example using OpenAI's SDK
import OpenAI from 'openai';

const client = new OpenAI({
  apiKey: process.env['OPENAI_API_KEY'], // Default environment variable
});

async function main() {
  const chatCompletion = await client.chat.completions.create({
    messages: [{ role: 'user', content: 'I need help with my account statement.' }],
    model: 'gpt-4o',
  });

  // Pass raw response through OpenGiant
  const refinedResponse = await og.refine(chatCompletion);

  console.log(refinedResponse);
}

main();

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What’s Next?

  • Explore Advanced Features: Set up adaptive style rules and dynamic personalization.
  • Integrate with More Providers: OpenGiant works with OpenAI, Anthropic, Cohere, and custom LLMs.
  • Ensure Compliance: Use our pre-built templates to meet industry standards effortlessly.
Want a guided experience? We’re here to help you get the most out of OpenGiant. Talk to us and let’s make your AI unforgettable.
Every word counts. Own your tone.