Who should use Virchow2?

Virchow2 is an open-source project built for medical researchers and pathologists.

Yes — Virchow2 is open source under the Open Source license and free to use.

What platforms does Virchow2 run on?

Virchow2 runs on the web, the command line, and API.

Is Virchow2 still active?

Unverified. Virchow2 has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

Virchow2 is developed by Paige AI, based in the United States.

When did Virchow2 launch?

Virchow2 first shipped in 2024.

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Virchow2

Name: Virchow2
Author: Paige AI

huggingface.coInfrastructure🇺🇸

Virchow2 is a large vision transformer model trained on pathology images, designed for feature extraction from whole-slide histopathology images. It is released under a non-commercial CC-BY-NC-ND license for academic research use. The model is used by researchers in computational pathology to generate embeddings for downstream diagnostic or biomarker tasks.

Open SourceWebCLIAPI

Visit huggingface.co

Overview

3 features

In the Other AI space, Virchow2 takes a focused approach. It focuses on extracting meaningful features from histopathology whole-slide images for medical research. Virchow2 is an open-source project aimed at medical researchers and pathologists. Virchow2 is open source under the Open Source license. It runs on the web, the command line, and API.

It is developed by Paige AI (United States), and it first shipped in 2024. Among its 3 catalogued features are Pathology Image Analysis, Feature Extraction, and Non-commercial License.

Summary written by a language model from the project’s public pages.

Pathology Image Analysis
Feature Extraction
Non-commercial License

Built with & integrations

Hosting

AWS

Runs on

BrowserCLIAPI-only

Detected from

AWS: x-amz-cf-id header · x-amz-cf-pop header · via header

Trust & compliance

License

Open Source

Verified signals

HTTPSPrivacy Policy Terms of ServiceOpen Source

Legal

Indexing history

What PulseGate has recorded for this listing

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Frequently asked questions about Virchow2

What does Virchow2 do?: Virchow2 focuses on extracting meaningful features from histopathology whole-slide images for medical research. It is catalogued under Other AI on PulseGate.
Who should use Virchow2?: Virchow2 is an open-source project built for medical researchers and pathologists.
Is Virchow2 free?: Yes — Virchow2 is open source under the Open Source license and free to use.
What platforms does Virchow2 run on?: Virchow2 runs on the web, the command line, and API.
Is Virchow2 still active?: Unverified. Virchow2 has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
Who makes Virchow2?: Virchow2 is developed by Paige AI, based in the United States.
When did Virchow2 launch?: Virchow2 first shipped in 2024.
Is Virchow2 open source?: Yes — Virchow2 is open source under the Open Source license.

At a glance

Pricing: Open Source
Platforms: Cli · Web
Languages: English
License: Open Source
Built for: medical researchers and pathologists
Model: Open source
Solves: Extracting meaningful features from histopathology whole-slide images for medical research.

Registered as

Hugging Face: paige-ai/Virchow2

Developer

🇺🇸Paige AI

Live coverage

Identity confidence: Medium · 70.4
Indexed: 19 Jul 2026
Lifecycle: Unverified
Last seen: 19 Jul 2026

Identity audit (11)

Slug: paige-ai-virchow2-huggingface-co
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 19 Jul 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Derived from the project's own page and URL.
Category from: Derived from the model's own Hugging Face metadata.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model from page content.
Canonical URL: https://huggingface.co/paige-ai/Virchow2

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