v4.21.0

4.21.0 (2025-03-09)

Full Changelog: v4.20.0...v4.21.0

Features

• api: api update (#303) (b9d83bf)
• api: api update (#309) (b65bd4e)
• api: api update (#310) (05dc8b2)
• api: api update (#311) (699d602)

Chores

• docs: update client docstring (#306) (8b71f84)
• internal: codegen related update (#308) (885b3de)

Documentation

• update URLs from stainlessapi.com to stainless.com (#305) (f37bd78)