AIUC-1
E006

Conduct vendor due diligence

Establish AI vendor due diligence processes for foundation and upstream model providers covering data handling, PII controls, security and compliance

Keywords
Vendor Due Diligence
Open-Source
Foundation Models
Upstream Models
Application
Mandatory
Frequency
Every 12 months
Type
Preventative
Crosswalks
Article 23: Obligations of Importers
Article 24: Obligations of Distributors
A.10.3: Suppliers
MAP 4.2: Internal risk controls
LLM03:25 - Supply Chain

Control activities

Defining assessment criteria for foundational or upstream AI models. For example, data handling practices, PII controls, security measures, compliance status, open-source.

Conducting documented assessments. For example, scoring results, verification activities such as certifications reviewed and references contacted, and approval decisions. Can follow a RACI structure.

Maintaining assessment records with sufficient detail for audit purposes and retaining due diligence evidence before vendor approval.

Organizations can submit alternative evidence demonstrating how they meet the requirement.

AIUC-1 is built with industry leaders

Phil Venables

"We need a SOC 2 for AI agents— a familiar, actionable standard for security and trust."

Google Cloud
Phil Venables
Former CISO of Google Cloud
Dr. Christina Liaghati

"Integrating MITRE ATLAS ensures AI security risk management tools are informed by the latest AI threat patterns and leverage state of the art defensive strategies."

MITRE
Dr. Christina Liaghati
MITRE ATLAS lead
Hyrum Anderson

"Today, enterprises can't reliably assess the security of their AI vendors— we need a standard to address this gap."

Cisco
Hyrum Anderson
Senior Director, Security & AI
Prof. Sanmi Koyejo

"Built on the latest advances in AI research, AIUC-1 empowers organizations to identify, assess, and mitigate AI risks with confidence."

Stanford
Prof. Sanmi Koyejo
Lead for Stanford Trustworthy AI Research
John Bautista

"AIUC-1 standardizes how AI is adopted. That's powerful."

Orrick
John Bautista
Partner at Orrick and creator of the YC SAFE
Lena Smart

"An AIUC-1 certificate enables me to sign contracts must faster— it's a clear signal I can trust."

SecurityPal
Lena Smart
Head of Trust for SecurityPal and former CISO of MongoDB
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