Function createDefaultClassifier

createDefaultClassifier(
    options: {
        maxHistoryMessageLength?: number;
        maxHistoryMessages?: number;
        model: LanguageModel;
    },
): Classifier
Creates the default LLM-based classifier. Uses structured generation to select the minimal tool set for each user message.
Parameters
- options: {
      maxHistoryMessageLength?: number;
      maxHistoryMessages?: number;
      model: LanguageModel;
  }
  - OptionalmaxHistoryMessageLength?: number
    Max chars per history message. Default: 300
  - OptionalmaxHistoryMessages?: number
    Max prior turns for context. Default: 8
  - model: LanguageModel
    Language model for classification (ideally fast/cheap like gpt-4o-mini)
Returns Classifier