# clm_555433BC3A27

subject: Vercel (/record/vercel.md)  
predicate: policy_changed  
value: Vercel CDN no longer caches responses with Vary: Cookie  
valid_from: 2026-09-30  
valid_to: null  
published: 2026-09-30  
recorded: 2026-11-06  
confidence: 0.70  
status: valid  
assertable: true  
superseded_by: null  
last_updated: 2026-11-06  
cite: AsOf. "Vercel policy changed: Vercel CDN no longer caches responses with Vary: Cookie", as of 2026-09-30. Claim clm_555433BC3A27, https://asof.is/claim/clm_555433BC3A27, accessed 2026-11-08. Source: https://vercel.com/changelog/vary-cookie-responses-no-longer-cached.  
checked: 2026-11-06 · its source page states the value and the date  

> Vercel CDN no longer caches responses with Vary: Cookie Shina Patel , Kelly Davis Blog Changelog 30 Sep 2026 1 min read Copy Vercel CDN no longer caches origin responses when Vary includes Cookie .

What https://vercel.com/changelog/vary-cookie-responses-no-longer-cached says, word for word.

## Sources

- https://vercel.com/changelog/vary-cookie-responses-no-longer-cached (primary, Vercel, published 2026-09-30)

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