createEmbeddingModel method

@override Future<EmbeddingModel> createEmbeddingModel({ String? modelPath, String? tokenizerPath, PreferredBackend? preferredBackend, })

Creates and returns a new EmbeddingModel instance.

Modern API: If paths are not provided, uses the active embedding model set via FlutterGemma.installEmbedder() or modelManager.setActiveModel().

Legacy API: Provide explicit paths for backward compatibility.

modelPath — path to the embedding model file (optional if active model set). tokenizerPath — path to the tokenizer file (optional if active model set). preferredBackend — backend preference (e.g., CPU, GPU).

Implementation

@override
Future<EmbeddingModel> createEmbeddingModel({
  String? modelPath,
  String? tokenizerPath,
  PreferredBackend? preferredBackend,
}) async {
  // Embedding not supported in desktop MVP
  throw UnsupportedError(
    'Embedding models are not yet supported on desktop. '
    'This feature is planned for a future release.',
  );
}