NARI_API_KEY=
NARI_STT_MODEL=qwen3-asr-fast
NARI_TTS_MODEL=qwen3-tts-fast
NARI_VOICE=diana
OPENROUTER_API_KEY=
OPENROUTER_MODEL=
# Required for room mode:
LIVEKIT_URL=
LIVEKIT_API_KEY=
LIVEKIT_API_SECRET=