Installation

Requirements

• Python ≥ 3.10
• PyTorch ≥ 2.1

A CUDA-capable GPU is recommended for inference but not required for X-Cell Mini.

Install from PyPI

pip install xcell

Install from Source

git clone https://github.com/Xaira-Therapeutics/X-Cell.git
cd x-cell
pip install -e .

For development (linting, tests, type checking):

pip install -e ".[dev]"

GPU Setup

X-Cell Mini runs comfortably on a single GPU with ≥8 GB VRAM. To verify PyTorch sees your GPU:

import torch
print(torch.cuda.is_available())   # True if GPU is available
print(torch.cuda.get_device_name()) # e.g. 'NVIDIA A100'

Verify Installation

import xcell
print(xcell.__version__)