aid: paige
name: Paige
description: 'Paige (Paige AI, Inc.) is a New York City computational-pathology company
  founded in 2017 out of Memorial Sloan Kettering, and the first company to receive
  FDA authorization for a clinical AI application in digital pathology (Paige Prostate,
  De Novo 2021) alongside the FDA-cleared FullFocus whole-slide-image viewer. Its product
  line spans the Paige Platform, the Alba pathology copilot, OmniScreen, the AppLab
  third-party AI marketplace, and the openly published Virchow / Virchow2 / PRISM foundation-model
  family. Paige markets "UnifAI" — an SDK plus a set of APIs for vendor-neutral integration
  into laboratory workflows — but that developer surface is sold to laboratory customers
  rather than published: the developer docs host docs.paige.ai no longer resolves for
  the public. What Paige does publish openly is its research stack: the Paige-AI GitHub
  organization (paige-ml-sdk, philips-isyntax-rs, cdh1-cancer-res, omniscreen-eval-results)
  and the paige-ai Hugging Face organization carrying the Virchow and PRISM model weights.
  Paige was acquired by Tempus AI in September 2025.'
image: https://static1.squarespace.com/static/67cf140aa73e796561bb793f/t/67cf195030a3f94d4263b55d/1741625680290/Asset+1.png?format=1500w
url: https://raw.githubusercontent.com/api-evangelist/paige/refs/heads/main/apis.yml
x-type: company
x-source: harvest:secondary-market
specificationVersion: '0.23'
created: '2026-08-04'
modified: '2026-08-04'
tags:
- Company
- Artificial Intelligence
- Machine Learning
- Healthcare
- Health
- Digital Pathology
- Medical Imaging
- Oncology
- Diagnostics
- Life Sciences
- Foundation Models
- Medical Devices
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/paige-domain-security.yml
- type: Website
  url: https://www.paige.ai/
- type: SecondaryMarket
  url: https://forgeglobal.com/paige_stock/
- type: About
  url: https://www.paige.ai/about
- type: Blog
  url: https://www.paige.ai/blog
- type: News
  url: https://www.paige.ai/news
- type: PressReleases
  url: https://www.paige.ai/press-releases
- type: Support
  url: https://support.paige.ai/
- type: SignUp
  url: https://www.paige.ai/request-a-trial
- type: Login
  url: https://app.paige.ai/
- type: TermsOfService
  url: https://www.paige.ai/terms-conditions
- type: PrivacyPolicy
  url: https://www.paige.ai/privacy-policy-1
- type: GitHubOrganization
  url: https://github.com/Paige-AI
- type: Compliance
  url: https://www.paige.ai/ai-technology-and-services
- type: Conformance
  url: conformance/paige-conformance.yml
- type: Packages
  url: packages/paige-packages.yml
- type: SDKs
  url: packages/paige-packages.yml
- type: CLI
  url: cli/paige-cli.yml
- type: ChangeLog
  url: changelog/paige-changelog.yml
- type: LLMsTxt
  url: llms/paige-llms.txt
x-enrichment:
  date: '2026-08-04'
  status: enriched
  artifacts_added: 7
  pass: local-v1
x-coverage:
  state: gated
  reason: customer-only-docs
  detail: Paige markets "UnifAI" (an SDK plus APIs powering its AppLab marketplace)
    but ships that surface only to laboratory customers — its developer documentation
    host docs.paige.ai is CNAMEd to ReadMe.io yet returns Cloudflare error 1014 for
    every path, api.paige.ai/developer.paige.ai/unifai.paige.ai do not resolve at all,
    and the only public entry point is a "Request a trial" sales form.
  evidence:
  - url: https://docs.paige.ai/
    status: 403
  - url: https://docs.paige.ai/openapi.json
    status: 403
  - url: https://www.paige.ai/llms.txt
    status: 404
  - url: https://www.paige.ai/.well-known/security.txt
    status: 404
  - url: https://www.paige.ai/request-a-trial
    status: 200
  checked: '2026-08-04'