# Grax 1.5.4 preservation note

This release changes only the compatibility control plane:

- native application registration exclusions for Claude and DeepSeek;
- entity-scoped Claude/Anthropic and DeepSeek DNR allowances;
- native-signature recursive proxy behavior and tracking-only hydration recovery;
- release metadata and expanded validation coverage.

The v1.5.3 Page Guard, content engine, Filma24 runtime, pop-under rules, Grok/X entity policy, media logic, UI, state controls, filter bundles, and cosmetic resources remain byte-identical.
