// Namespaced import
import * as anthropic from "getpatter/llm/anthropic";

const llm = new anthropic.LLM();                            // reads ANTHROPIC_API_KEY
const llm = new anthropic.LLM({ apiKey: "sk-ant-...", model: "claude-haiku-4-5-20251001" });
const llm = new anthropic.LLM({ promptCaching: false });    // opt out of caching

// Flat alias (equivalent)
import { AnthropicLLM } from "getpatter";

const llm2 = new AnthropicLLM();

import { Patter, Twilio, DeepgramSTT, AnthropicLLM, ElevenLabsTTS } from "getpatter";

const phone = new Patter({ carrier: new Twilio(), phoneNumber: "+15550001234" });

const agent = phone.agent({
  stt: new DeepgramSTT(),
  llm: new AnthropicLLM(),                                  // ANTHROPIC_API_KEY from env
  tts: new ElevenLabsTTS({ voiceId: "rachel" }),
  systemPrompt: "You are a helpful assistant.",
  firstMessage: "Hi, how can I help?",
});

await phone.serve(agent);