# clm_3DB69A9F9E91

subject: OpenAI (/record/openai.md)  
predicate: feature_added  
value: return_token_budget  
valid_from: 2026-05-11  
valid_to: null  
published: 2026-05-11  
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  

> May 11 Feature v1/responses Added return_token_budget for the Responses API web search tool .

What https://developers.openai.com/api/docs/changelog#2026-05-11 says, word for word.

## Sources

- https://developers.openai.com/api/docs/changelog#2026-05-11 (primary, OpenAI, published 2026-05-11)

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