What changed
No action needed unless you validate responses against a closed schema.
Affects BetaResponse reachable from 3 operations.
Who is affected
Code that reads OpenAI's BetaResponse objects, used by 3 OpenAI operations.
Before and after
| Where | Before | After |
|---|---|---|
| BetaResponse.input_transformations | absent | present |
Based on OpenAI’s published API specification. How severity is decided.