# clm_0747FE4554ED

subject: Vercel (/record/vercel.md)  
predicate: feature_added  
value: Config and Secret types  
valid_from: 2026-08-24  
valid_to: null  
published: 2026-08-24  
recorded: 2026-10-31  
confidence: 0.70  
status: valid  
assertable: true  
superseded_by: null  
last_updated: 2026-10-31  
checked: 2026-10-31 · its source page states the value and the date  

> Environment variables now use Config and Secret types Brooke Mosby Tech Lead Blog Changelog 24 Aug 2026 2 min read Copy When you add or edit an environment variable in Vercel, you now choose Config or Secret instead of using the Sensitive toggle.

What https://vercel.com/changelog/environment-variables-now-use-config-and-secret-types says, word for word.

## Sources

- https://vercel.com/changelog/environment-variables-now-use-config-and-secret-types (primary, Vercel, published 2026-08-24)

---

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