gradio numpy soundfile Pillow pandas >= 1.0.1 sentence-transformers faiss-cpu transformers>=4.43.0 spaces edge-tts torch>=2.1.0,<2.9 torchaudio>=2.1.0,<2.9 gtts groq speechbrain sounddevice chardet langdetect==1.0.9 scipy easyocr manga-ocr opencv-python pillow pytesseract vosk>=0.3.42 openai fastapi fastrtc websockets fastrtc twilio fastrtc[stt] google-genai asyncio google-api-core