New Features

• Configurable global model cache directory (#16): The embedding model (~450MB) is now cached in an OS-appropriate location by default, avoiding redundant downloads per project.

  • macOS: ~/Library/Application Support/devrag/models
  • Linux: $XDG_DATA_HOME/devrag/models (fallback ~/.local/share/devrag/models)
  • Windows: %LOCALAPPDATA%\devrag\models

  Override with (highest to lowest precedence):

  1. --model-dir <path> CLI flag
  2. DEVRAG_MODEL_DIR environment variable
  3. "model_dir" field in config.json

Bug Fixes (from v1.3.2)

• Fix tokenizer panic on Unicode-heavy markdown files (#18)
• Fix startup hang on macOS Apple Silicon (#17)