v1.646.0

1.646.0 (2026-07-14)

Bug Fixes

• SITES-47960: accept caller-supplied x-promise-token in page-relationships (#2806) (de3572b)
• slack: forward mode to non-prerender audit types (LLMO-6167) (#2807) (50c98bb)

Features

• serenity: dynamic AI resource allocation — consolidated allocator + kill-switch + hot-path wiring (LLMO-5616) (#2764) (674334a), closes #2750