v4.99.0

4.99.0 (2026-11-04)

Features

• api: add 12-hour Responses caching and cache-write usage (#1330) (17a1b22)
• api: add GPT-6 Rosalind to the model catalog (#1333) (f2bdf1a)
• api: add project service tier settings (#1329) (5e3a107)

Documentation

• clarify generated-file ownership (#1331) (b5ee774)