# clm_8C1E1B30B363

subject: OpenAI (/record/openai.md)  
predicate: feature_added  
value: service tiers  
valid_from: 2026-10-21  
valid_to: null  
published: 2026-10-21  
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  

> Oct 21 Feature You can now choose which service tiers projects can use in Platform settings. Organization settings can restrict service tiers for all projects.

What https://developers.openai.com/api/docs/changelog#2026-10-21 says, word for word.

## Sources

- https://developers.openai.com/api/docs/changelog#2026-10-21 (primary, OpenAI, published 2026-10-21)

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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.