Class: LLM::Model

Inherits:
Object
  • Object
show all
Defined in:
lib/llm/model.rb

Overview

The LLM::Model class provides a normalized view of a provider model record returned by the models API.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(raw) ⇒ Model

Returns a new instance of Model.

Parameters:



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# File 'lib/llm/model.rb', line 14

def initialize(raw)
  @raw = raw
end

Instance Attribute Details

#raw ⇒ LLM::Object (readonly)

The provider-specific model payload.

Returns:



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# File 'lib/llm/model.rb', line 10

def raw
  @raw
end

Instance Method Details

#id ⇒ String?

Returns a normalized identifier suitable for API calls.

Returns:

  • (String, nil)


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# File 'lib/llm/model.rb', line 21

def id
  normalize_id(raw.id || raw.model || raw.name)
end

#name ⇒ String?

Returns a display-friendly model name.

Returns:

  • (String, nil)


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# File 'lib/llm/model.rb', line 28

def name
  raw.display_name || raw.displayName || id
end

#chat? ⇒ Boolean

Best-effort predicate for chat support.

Returns:

  • (Boolean)


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# File 'lib/llm/model.rb', line 35

def chat?
  return true if anthropic?
  return [*(raw.supportedGenerationMethods || [])].include?("generateContent") if google?
  openai_compatible_chat?
end

#to_h ⇒ Hash

Returns a Hash representation of the normalized model.

Returns:

  • (Hash)


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# File 'lib/llm/model.rb', line 44

def to_h
  {id:, name:, chat?: chat?}.compact
end