# Namespaced import
from getpatter.llm import anthropic

llm = anthropic.LLM()                                       # reads ANTHROPIC_API_KEY
llm = anthropic.LLM(api_key="sk-ant-...", model="claude-haiku-4-5-20251001")
llm = anthropic.LLM(prompt_caching=False)                   # opt out of caching

# Flat alias (equivalent)
from getpatter import AnthropicLLM

llm = AnthropicLLM()

import asyncio
from getpatter import Patter, Twilio, DeepgramSTT, AnthropicLLM, ElevenLabsTTS

phone = Patter(carrier=Twilio(), phone_number="+15550001234")

agent = phone.agent(
    stt=DeepgramSTT(),
    llm=AnthropicLLM(),                                     # ANTHROPIC_API_KEY from env
    tts=ElevenLabsTTS(voice_id="rachel"),
    system_prompt="You are a helpful assistant.",
    first_message="Hi, how can I help?",
)

asyncio.run(phone.serve(agent))