Update requirements.txt

requirements.txt

@@ -1,6 +1,10 @@
 flask
-flask_cors
-llama-cpp-python==0.2.61  # or ctransformers if preferred
-piper-tts==1.2.0  # CPU-compatible, pure C++ TTS backend
-soundfile
-numpy==1.24.4
+flask-cors
+transformers
+auto-gptq
+torch==2.2.2+cpu
+sentencepiece
+pyttsx3
+pydub
+scipy
+requests