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01 Explainer

Third-Party AI Risk Management

Your vendors are shipping AI into your business faster than questionnaires can keep up. Here is how to see it, assess it and prove it is under control.

The short answer

What is third-party AI risk management?

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Cranium AI
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Third-party AI risk management is the practice of identifying, assessing and monitoring the AI that vendors, suppliers and partners use in the products and services they provide to you.

It extends third-party risk management (TPRM) to cover models, data and AI behavior, and replaces static questionnaires with current evidence of how each vendor’s AI is secured and governed.

Key takeaways
  • Vendors add AI to the products you already use, often without telling you.
  • Annual questionnaires go stale; vendor AI needs current, continuous evidence.
  • Cranium AI Cards let vendors share AI‑BOMs, assessments and framework mappings on request.
02 Why it matters

Why traditional vendor risk misses AI

Classic TPRM was built for data handling and uptime. AI changes what a vendor can do with your data, and it changes faster than an annual review cycle.

01

AI arrives unannounced

Vendors add AI features through routine product updates, so yesterday’s approved tool may be running a model today.

02

Questionnaires go stale

A self-reported answer describes a point in time. Models, data and providers change after the form is signed.

03

Your data, their model

Inputs you share may reach a vendor’s model or its upstream provider, extending your AI supply chain.

04

Accountability stays with you

Regulators and customers hold the deploying organization responsible for outcomes, whoever built the model.

03 How to do it

A third-party AI risk program in five steps

Cranium AI runs third-party AI risk through the same AI Trust Loop it applies to the AI you build.

  1. Discover

    Inventory which vendors use AI, where and on what data, alongside your internal AI.

  2. Observe

    Monitor vendor AI for change instead of waiting for the next annual review.

  3. Govern

    Apply one policy to AI you built and AI you bought, mapped to the EU AI Act, NIST AI RMF and ISO 42001.

  4. Secure

    Test high-risk vendor AI with red teaming before it reaches sensitive workflows.

  5. Prove

    Request and share current evidence through Cranium AI Cards instead of static questionnaires.

04 AI Cards

Evidence, not assurances: AI Cards

An AI Card is a living transparency report for an AI system, mapped to the frameworks your stakeholders recognize.

01

Vendors publish, you review

Vendors publish AI Cards with artifacts attached, such as AI‑BOMs, vulnerability assessments and compliance framework mappings.

About AI Cards
02

Request and share artifacts

AI Cards let organizations request and share evidence with vendors in one place instead of email threads.

03

No cost to vendors

Vendor tenants are set up under the customer’s Cranium license, at no charge to the vendor.

04

Built for vendor-risk teams

Answer vendor-risk questions with a real-time AI Card generated from the AI‑BOM and kept current.

Third-party AI solution
05 Compare

Questionnaires vs. AI Cards

Vendor questionnaireCranium AI Card
FreshnessPoint in timeKept current
SourceSelf-reported answersArtifacts: AI‑BOMs, assessments, framework mappings
FrameworksVaries by formEU AI Act, NIST AI RMF, ISO 42001
ReuseRewritten per customerShared on request
06 Keep going

Related reading.

07 Questions

Frequently asked questions.

Straight answers, kept current. Last updated .

Ask us anything →
What is third-party AI risk management?

It is the practice of identifying, assessing and monitoring the AI that vendors and suppliers use in the products and services they provide, with current evidence rather than one-time questionnaires.

How is it different from traditional third-party risk management?

Traditional TPRM focuses on data handling, security controls and availability. Third-party AI risk management adds the models, data and AI behavior inside a vendor’s product, which change more often.

What is a Cranium AI Card?

An AI Card is a living transparency report for an AI system. It carries evidence such as AI‑BOMs, vulnerability assessments and compliance mappings to the EU AI Act, NIST AI RMF and ISO 42001.

Do vendors have to pay to use Cranium AI?

No. Vendor tenants are set up under the customer’s license at no charge to the vendor, so suppliers can publish AI Cards and share artifacts.

Which teams own third-party AI risk?

It is usually shared: vendor-risk and procurement teams run the program, security tests high-risk AI, and governance and compliance teams map it to policy and frameworks.

Where should we start?

Start by finding out which vendors use AI and on what data. Then require current evidence, such as an AI Card, for the vendors that touch sensitive data or decisions.

08 See it for yourself

Stop chasing questionnaires.
Start collecting evidence.

See how Cranium AI Cards give your vendor-risk team current proof for every AI supplier.