Update requirements.txt

requirements.txt

@@ -1,8 +1,8 @@
-# Core dependencies (pinned for stability; updated for Oct 2025)
-torch==2.9.0
-torchaudio==2.9.0
-torchvision==0.20.0  # Matches torch 2.9.0
-numpy==2.0.0  # Stable 2.x; compatible with all (librosa, silero-vad, torch)
+# Core dependencies (pinned for ZeroGPU; Oct 2025 compatible)
+torch==2.5.1
+torchaudio==2.5.1
+torchvision==0.20.1  # Matches torch 2.5.1
+numpy==2.0.0  # Stable 2.x; works with PyTorch 2.5+
 librosa==0.11.0  # Supports NumPy 2.x
 soundfile==0.13.1
 scipy>=1.11.0
@@ -10,34 +10,34 @@ pandas>=2.0.0
 requests>=2.28.0
 tqdm>=4.65.0
 
-# HF Ecosystem (pinned to avoid known 2025 conflicts)
-transformers==4.56.1  # Stable; avoids 4.57+ bugs with diffusers
-diffusers==0.34.0  # Pre-0.35 TypeError; compatible with torch 2.9 & transformers 4.56
-accelerate>=0.33.0  # Latest stable; works with Spaces
-fsspec==2024.9.0  # Fixes gcsfs/diffusers conflicts
+# HF Ecosystem (compatible with PyTorch 2.5.1)
+transformers>=4.44.0  # Flexible; supports 2.5.1
+diffusers>=0.30.0  # Avoids pre-2.5 bugs
+accelerate>=0.33.0  # Latest stable
+fsspec==2024.9.0  # Fixes common conflicts
 safetensors>=0.4.0
-datasets>=2.14.0  # Loose for flexibility
+datasets>=2.14.0
 
-# NeuTTS-Air specific (loosened where possible)
+# NeuTTS-Air specific (loosened for 2.5.1)
 neucodec>=0.0.3
 phonemizer==3.3.0
 vector-quantize-pytorch==1.17.8
-torchao>=0.3.0  # Updated for torch 2.9
-torchtune>=0.3.0  # Loose
+torchao>=0.3.0  # Updated for 2.5
+torchtune>=0.3.0
 resemble-perth==1.0.1
 
 # Kokoro TTS
 kokoro>=0.2
-bitsandbytes>=0.43.0  # Compatible with torch 2.9
+bitsandbytes>=0.41.0  # Stable with 2.5.1; avoid 0.43+ if errors
 snac>=0.1.0
 pyttsx3>=3.1
 gitpython>=3.1.0
 
-# Chatterbox Multilingual (merged; conflicts resolved)
+# Chatterbox Multilingual (merged; 2.5.1 compatible)
 resampy==0.4.3
 s3tokenizer>=0.1.0
 omegaconf==2.3.0
-silero-vad==6.0.0  # Latest; NumPy 2.x compatible via torch
+silero-vad==6.0.0  # NumPy 2.x compatible via torch
 conformer==0.3.2
 
 # Optionals (uncomment for languages)