# VibeVoice-1.5B → ONNX (CPU INT4) build/run/eval dependencies
olive-ai
onnxruntime>=1.20
onnxruntime-genai           # ModelBuilder (create_model) for the Qwen2 LLM sub-part
torch
transformers>=5.10
safetensors
numpy
soundfile
librosa
diffusers                   # VibeVoice uses a diffusion acoustic head