Update requirements.txt

requirements.txt

@@ -1,30 +1,11 @@
-# UI / 基礎
-gradio>=3.30
-
-# 語音 / ASR
-openai-whisper>=202301.1
-
-# LLM / embeddings / retrieval (optional / heavy)
-transformers>=4.30.0
-sentence-transformers>=2.2.2
-torch>=2.0.0
-
-# TTS / audio processing
-gTTS>=2.3.1
-pydub>=0.25.1
-
-# 向量搜尋（選用）
-faiss-cpu>=1.7.4
-
-# Web / 爬蟲 / fallback
-duckduckgo-search>=2.7.5
-beautifulsoup4>=4.12.2
-requests>=2.31.0
-
-# PDF / OCR / image
-pdfplumber>=0.7.6
-pytesseract>=0.3.10
-pillow>=9.5.0
-
-# 可選工具（如需 LangChain 社群套件）
-langchain-community>=0.0.198
+torch
+transformers
+sentence-transformers
+openai-whisper
+gTTS
+pydub
+gradio
+numpy
+duckduckgo-search
+beautifulsoup4
+requests