# clm_01C303373909

subject: Vercel (/record/vercel.md)  
predicate: released  
value: Workflow SDK 5  
valid_from: 2026-11-12  
valid_to: null  
published: 2026-11-12  
recorded: 2026-11-13  
confidence: 0.70  
status: valid  
assertable: true  
superseded_by: null  
last_updated: 2026-11-13  
cite: AsOf. "Vercel released: Workflow SDK 5", as of 2026-11-12. Claim clm_01C303373909, https://asof.is/claim/clm_01C303373909, accessed 2026-11-14. Source: https://vercel.com/blog/workflow-sdk-5.  
checked: 2026-11-13 · its source page states the value and the date, as read by an AI model  

> Workflow SDK 5 is now available - Vercel. Workflow SDK 5 adds faster execution, automatic payload compression, regional runs, in-flight cancellation, and new debugging tools.

What https://vercel.com/blog/workflow-sdk-5 says, word for word.

## Sources

- https://vercel.com/blog/workflow-sdk-5 (primary, Vercel, published 2026-11-12)

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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.