OPENAI_API_KEY=
OPENAI_MODEL=gpt-5.4-mini
OPENAI_SPECULATE_MODEL=gpt-5.4-nano
OPENAI_RESPONSE_REASONING_EFFORT=none
OPENAI_SPECULATE_REASONING_EFFORT=none
OPENAI_TEXT_VERBOSITY=low
OPENAI_RESPONSE_MAX_OUTPUT_TOKENS=260
OPENAI_SPECULATE_MAX_OUTPUT_TOKENS=120
OPENAI_REALTIME_MODEL=gpt-realtime-2
OPENAI_REALTIME_VOICE=marin
OPENAI_REALTIME_CALL_TIMEOUT_MS=14000
OPENAI_TTS_MODEL=gpt-4o-mini-tts
OPENAI_TTS_VOICE=marin
OPENAI_TTS_FORMAT=wav
PORT=8058