What's Changed
- Update CHANGELOG for 0.66.1 by @dcg-generated-docs[bot] in #3507
- Update release benchmark data by @dcg-generated-docs[bot] in #3508
- Add Modular to Used by list by @koxudaxi in #3509
- Add Pydantic missing sentinel option by @koxudaxi in #3510
Full Changelog: 0.66.1...0.66.2