Anthropic

The AnthropicLLMService provides conversational reasoning using Anthropic's Claude models. It supports Claude 3.5 Sonnet, Claude 3 Opus, and Claude 3 Haiku, featuring advanced steerability and long context windows.

Installation

To use Anthropic, install the required dependencies:

pip install "piopiy-ai[anthropic]"

Prerequisites

An Anthropic account and API key (Get yours here).

Set your API key in your environment:

export ANTHROPIC_API_KEY="your_api_key_here"

Configuration

`AnthropicLLMService` Parameters

Parameter	Type	Default	Description
`api_key`	`str`	`None`	Anthropic API key (defaults to env var).
`model`	`str`	`"claude-3-5-sonnet-latest"`	Claude model identifier.
`max_tokens`	`int`	`4096`	Maximum tokens for the response.
`temperature`	`float`	`None`	Sampling temperature (0.0 to 1.0).

Usage

Basic Setup

import os
from piopiy.services.anthropic.llm import AnthropicLLMService

llm = AnthropicLLMService(
    api_key=os.getenv("ANTHROPIC_API_KEY"),
    model="claude-3-5-sonnet-latest",
    temperature=0.7
)

Notes

Model Choices: Claude 3.5 Sonnet offers the best balance of speed and intelligence for real-time voice agents.
Context Handling: The service automatically manages conversational context and history for use with the LLMContextAggregator.

Installation​

Prerequisites​

Configuration​

AnthropicLLMService Parameters​

Usage​

Basic Setup​

Notes​