- Feishu: skip empty-text messages (e.g. `{"text":""}`) that carry no media, so no blank user turn is written to the session and downstream LLM providers cannot reject the request with "messages must not be empty". (#74634) Thanks @xdengli and @hclsys.

- Feishu/Bitable: clean up newly created placeholder rows whose fields contain only default empty values while preserving meaningful link, attachment, user, number, boolean, and location values during create-app cleanup. (#73920) Carries forward #40602. Thanks @boat2moon.

- macOS app: keep attach-only mode and the Debug Settings launchd toggle marker-only, so launching with `--attach-only`/`--no-launchd` no longer uninstalls the Gateway LaunchAgent or drops active sessions. (#72174) Thanks @DolencLuka.

- macOS Canvas: stop auto-reloading the current A2UI host during push/eval/snapshot flows, so pushed A2UI content remains visible instead of returning to the empty Canvas shell. Fixes #73337. Thanks @Gr4via.

- Plugin SDK: restore the deprecated `plugin-sdk/zalouser` command-auth facade so published Lark/Zalo plugins that import it load on current hosts. Fixes #74702. Thanks @Goron01.

- Plugins/runtime-deps: include bundled provider plugins when `models.providers`, auth profiles, agent defaults, or subagent model refs configure that provider, while keeping inactive default-enabled provider plugins out of doctor repair. Refs #74307. Thanks @Skeptomenos.

- Plugins/runtime: resolve relative plugin `api.resolvePath` inputs against the plugin root instead of the host working directory, while keeping absolute and home paths user-resolved. Fixes #74718. Thanks @jimdawdy-hub.