# Core
torch==2.5.0
torchaudio==2.5.0
numpy>=1.24
soundfile>=0.12
librosa>=0.10
zstandard>=0.21
msgpack>=1.0

# Transformers (pinned: 4.50+ has torchao compat issues with torch 2.5)
transformers>=4.45,<4.50

# torchao (pinned: 0.5.x for torch 2.5 compat; 0.16+ needs torch 2.6+)
torchao>=0.5,<0.6

# Codecs
xcodec2>=0.1.5
snac>=1.2

# BiCodec: clone https://huggingface.co/SparkAudio/Spark-TTS-0.5B for tokenizer

# Pipeline production deps
boto3>=1.34
supabase>=2.0
python-dotenv>=1.0
psutil>=5.9
aiohttp>=3.9
aiofiles>=23.0
ffmpeg-python>=0.2
pandas>=2.0
psycopg2-binary>=2.9
pyarrow>=14.0