NEXT_PUBLIC_API_URL= BACKEND_API_URL=http://127.0.0.1:8000 APP_ENV=development ALLOWED_ORIGINS=["http://localhost:3000","http://127.0.0.1:3000","http://localhost:7860","http://127.0.0.1:7860"] OPENAI_API_KEY= OPENAI_MODEL=gpt-5-mini