gradio==3.0.0 browser-use elevenlabs==0.2.26 pydub==0.25.1 # audio processing library python-dotenv==1.0.0 # for environment variables requests==2.31.0 # for API calls numpy>1.24.3 # common dependency openrouter uvicorn fastapi langchain_anthropic langchain_openai langchain_google_genai scrapingbee