API Gateway Proxy For GPT-4

# Install GPT-4 Gateway SDK
npm install gpt4-gateway-sdk

# Initialize the gateway client
import GPT4Gateway from 'gpt4-gateway-sdk';

const gateway = new GPT4Gateway({
    apiKey: 'your-gpt4-api-key',
    gatewayUrl: 'https://gateway.gpt4.example.com',
    optimization: {
        caching: true,
        tokenOptimization: true,
        rateLimitHandling: true
    }
});

# Make GPT-4 API calls through gateway
const response = await gateway.createChatCompletion({
    model: 'gpt-4',
    messages: [
        { role: 'user', content: 'Explain quantum computing in simple terms' }
    ],
    temperature: 0.7,
    maxTokens: 500
});