.env.example

# 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