# January 7, 2026

## 4.46.8

**`(fix):`** Bump version to remove rc from version tag.

## 4.46.7-rc3

**`(fix):`** Fix wire test generation for streaming endpoints. Streaming methods return lazy iterators
(Iterator\[bytes] or AsyncIterator\[bytes]) that don't execute the HTTP request until iterated.
Wire tests now wrap streaming endpoint calls in 'for \_ in ...: pass' loops to ensure the
HTTP request is actually made. This applies to streaming, streamParameter, and fileDownload
response types.

## 4.46.7-rc2

**`(fix):`** Fixed Python SDK generation to use native Pydantic field aliases and improved core parsing so wire-key and nested/union validation works correctly across Pydantic v1/v2.