# clm_1AC28832C4B4

subject: OpenAI (/record/openai.md)  
predicate: feature_added  
value: Enterprise Key Management (EKM)  
valid_from: 2025-10-24  
valid_to: null  
published: 2025-10-24  
recorded: 2026-11-01  
confidence: 0.70  
status: valid  
assertable: true  
superseded_by: null  
last_updated: 2026-11-01  
checked: 2026-11-01 · its source page states the value and the date  

> Oct 24 Feature Released Enterprise Key Management (EKM) . Enterprise Key Management (EKM) allows you to encrypt your customer content at OpenAI using keys managed by your own external Key Management System (KMS).

What https://developers.openai.com/api/docs/changelog#2025-10-24 says, word for word.

## Sources

- https://developers.openai.com/api/docs/changelog#2025-10-24 (primary, OpenAI, published 2025-10-24)

---

AsOf is a temporal fact ledger: a structured, dated, sourced record of what is true and what changed, built for AI retrieval.