| # Realtime backend to use: "huggingface", "openai", or "gemini" | |
| # Defaults to "huggingface" when unset. | |
| # BACKEND_PROVIDER="huggingface" | |
| # Optional model override for OpenAI Realtime or Gemini Live. | |
| # Hugging Face uses the server's model selection and ignores MODEL_NAME. | |
| # MODEL_NAME="gpt-realtime-2" | |
| # Set up your API key according to your backend | |
| OPENAI_API_KEY= | |
| # GEMINI_API_KEY= | |
| # Hugging Face connection mode: "deployed" or "local". | |
| # Deployed mode uses the built-in Hugging Face server. | |
| # Defaults to "deployed" when unset. | |
| # HF_REALTIME_CONNECTION_MODE="deployed" | |
| # Direct Hugging Face realtime endpoint for local/LAN backends. | |
| # Accepts either the base URL (`ws://127.0.0.1:8765/v1`) or the full realtime URL | |
| # (`ws://127.0.0.1:8765/v1/realtime`). Used when HF_REALTIME_CONNECTION_MODE=local. | |
| # HF_REALTIME_WS_URL="ws://127.0.0.1:8765/v1/realtime" | |
| # Local vision model (only used with --local-vision CLI flag) | |
| # By default, vision is handled by the selected realtime backend when the camera tool is used | |
| LOCAL_VISION_MODEL=HuggingFaceTB/SmolVLM2-2.2B-Instruct | |
| # Cache for local VLM (only used with --local-vision CLI flag) | |
| HF_HOME=./cache | |
| # Hugging Face token for accessing datasets/models | |
| HF_TOKEN= | |
| # Optional built-in profile selector. Use a folder name from profiles/. | |
| # If unset, the app uses the default profile unless startup settings were saved from the UI. | |
| # REACHY_MINI_CUSTOM_PROFILE=mars_rover | |
| # Optional external profile/tool directories | |
| # REACHY_MINI_EXTERNAL_PROFILES_DIRECTORY=external_content/external_profiles | |
| # REACHY_MINI_EXTERNAL_TOOLS_DIRECTORY=external_content/external_tools | |
| # Optional: discover and auto-load all tools found in REACHY_MINI_EXTERNAL_TOOLS_DIRECTORY, | |
| # even if they are not listed in the selected profile's tools.txt. | |
| # This is convenient for downloaded tools used with built-in/default profiles. | |
| # AUTOLOAD_EXTERNAL_TOOLS=1 | |