llm-integration

---
name: llm-integration
description: LLM integration patterns including API usage, streaming, function calling, RAG pipelines, and cost optimization
---

# LLM Integration

## API Client Pattern

```typescript
import Anthropic from "@anthropic-ai/sdk";

const client = new Anthropic();

async function generateResponse(
  systemPrompt: string,
  userMessage: string,
  options?: { maxTokens?: number; temperature?: number }
): Promise<string> {
  const response = await client.messages.create({