ALT A digital infographic titled “Transcriptome-Scale Cell Foundation Model” visually explains the architecture and capabilities of AIDO.Cell-100M. On the left, four icons highlight model capabilities: pretraining on 50 million human cells, capturing both upregulated and repressed gene expression, modeling continuous single-cell expression, and enabling transfer learning for perturbation modeling. In the center, a magnified cell shows colorful DNA strands and intracellular components above a pastel tissue background, symbolizing the model's transcriptome-level understanding. On the right, a flowchart represents the data pipeline: gene context length of 20,000, hierarchical downsampling, gene embedding layer, and transformer models (10M, 100M, 650M parameters). The final box notes masked language modeling to predict high read-depth expression values. The bottom states: “Models the Whole Human Transcriptome Distribution Across 50 Million Cells.” AIDO.Cell-100M by GenBio AI.