-r requirements.txt

# Optional but recommended for the documented high-throughput training path.
# These packages are Linux/CUDA-oriented and may require matching compiler,
# CUDA, and PyTorch builds.
liger-kernel>=0.5
flash-attn>=2.7; platform_system == "Linux"
deepspeed>=0.16; platform_system == "Linux"

# Optional SFT/QLoRA paths in sft/train_sft.py.
peft>=0.14
bitsandbytes>=0.45; platform_system == "Linux"