Scaling Bio 007: Xaira's Bo Wang and Ci Chu on building the virtual cell
Decoding Bio · Substack · 2026-03-30
Interview with Bo Wang & Ci Chu on X-Cell and generalization limits.
Tag: Xaira
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Xaira's first virtual cell model is largest to-date
GEN · GEN · 2026-03-25
GEN on X-Cell; includes Noetik CEO Ron Alfa's tissue-first counterpoint.
X-Cell: Scaling Causal Perturbation Prediction Across Diverse Cellular Contexts via Diffusion Language Models
Wang C et al. · bioRxiv · 2026-03-20
X-Cell (Xaira): 4.9B-param diffusion model, perturbation scaling laws.
X-Atlas/Orion: Genome-wide Perturb-seq Datasets via a Scalable Fix-Cryopreserve Platform for Training Dose-Dependent Biological Foundation Models
Huang AC et al. · bioRxiv · 2025-06-16
X-Atlas/Orion: genome-wide Perturb-seq datasets (Xaira).