Class: Desiru::Models::Anthropic

Inherits:
Base
  • Object
show all
Defined in:
lib/desiru/models/anthropic.rb

Overview

Anthropic Claude model adapter

Constant Summary collapse

DEFAULT_MODEL = 
'claude-3-haiku-20240307'

Instance Attribute Summary

Attributes inherited from Base

#client, #config

Instance Method Summary collapse

Methods inherited from Base

#complete, #healthy?, #reset_stats, #stats, #stream_complete

Constructor Details

#initialize(config = {}) ⇒ Anthropic

Returns a new instance of Anthropic.

Raises:

  • (ArgumentError) 


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# File 'lib/desiru/models/anthropic.rb', line 11

def initialize(config = {})
  super
  @api_key = config[:api_key] || ENV.fetch('ANTHROPIC_API_KEY', nil)
  raise ArgumentError, 'Anthropic API key is required' unless @api_key

  @client = ::Anthropic::Client.new(access_token: @api_key)
end

Instance Method Details

#models ⇒ Object 



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# File 'lib/desiru/models/anthropic.rb', line 19

def models
  # Anthropic doesn't provide a models endpoint, so we maintain a list
  # This list should be updated periodically as new models are released
  @models ||= {
    'claude-3-haiku-20240307' => {
      name: 'Claude 3 Haiku',
      max_tokens: 200_000,
      description: 'Fast and efficient for simple tasks'
    },
    'claude-3-sonnet-20240229' => {
      name: 'Claude 3 Sonnet',
      max_tokens: 200_000,
      description: 'Balanced performance and capability'
    },
    'claude-3-opus-20240229' => {
      name: 'Claude 3 Opus',
      max_tokens: 200_000,
      description: 'Most capable model for complex tasks'
    },
    'claude-3-5-sonnet-20241022' => {
      name: 'Claude 3.5 Sonnet',
      max_tokens: 200_000,
      description: 'Latest Sonnet with improved capabilities'
    },
    'claude-3-5-haiku-20241022' => {
      name: 'Claude 3.5 Haiku',
      max_tokens: 200_000,
      description: 'Latest Haiku with enhanced speed'
    }
  }
end