Foundation Models
Built for Scale. Engineered for Intelligence. Designed for Discovery.
Paige’s foundation models redefine what’s possible in pathology. Built on the world’s largest dataset of digitized slides, our technology captures the intricate complexities of tissue like never before—enabling new levels of discovery, precision, and performance.
Two Foundation Model Suites. Unlimited Possibilities.
Virchow: Vision AI
Virchow2
Expanded multi-scale training (H&E + IHC), boosting precision across 40+ tissue types
Virchow2G
Our largest model yet—1.8B parameters—optimized for high-stakes pathology AI
Virchow2G-Mini
A lightweight alternative, delivering high-throughput performance on limited compute
PRISM: Multi-Modal AI
Combines Large Vision Models (LVMs) with Large Language Models (LLMs) for slide-level analysis.
Built using Virchow, PRISM analyzes and extracts insights from tissue at the whole slide level
Automated Clinical Report Generation | Converts whole-slide images into free-text pathology reports
Zero-Shot Cancer Classification | Detects cancer subtypes and predicts biomarkers without extensive labeled data
Multi-Modal Intelligence | Trained from 587K slides and 195K clinical reports to generate text-based insights
AI That Works for You
Faster AI Model Development
Reduce the time and cost of training from scratch
Regulatory-Grade Performance
Built with clinical excellence and compliance in mind
Available Integration
Compatible with leading digital pathology platforms
