# SiYuan v3.8.3-alpha.1 - Product: SiYuan (https://whatsnew.fyi/product/siyuan) - Vendor: SiYuan - Date: 2026-09-03 - Version: v3.8.3-alpha.1 - Original notes: https://github.com/siyuan-note/siyuan/releases/tag/v3.8.3-alpha.1 - Permalink: https://whatsnew.fyi/product/siyuan/releases/v3.8.3-alpha.1 - Labels: Pre-release; Platforms: Desktop What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog. Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'. --- - **changed** — Improve editor content width resizing to prevent rebound animations - **added** — Support moving documents from the document tree to tabs - **changed** — Improve alignment of automatic heading numbers - **changed** — Improve mobile app quitting from the right sidebar - **added** — Support importing notebook .sy.zip archives as child documents - **changed** — Improve visibility of the default row limit in MCP SQL query results - **changed** — Improve handling of deleted notebook remnants after data synchronization - **changed** — Improve caret preservation after deleting a database block - **changed** — Improve marketplace frontend compatibility labels to distinguish all frontend types - **changed** — Improve publish session invalidation after account password changes - **changed** — Improve cold-start boot window rendering - **changed** — Improve mobile bottom bar hiding when opening the keyboard - **added** — Support always locating the opened document on mobile - **changed** — Improve inline memo editing for selections containing existing memos - **changed** — Improve template self-reference ID remapping - **changed** — Improve text selection toolbar and context menu behavior on tablets - **changed** — Improve error window to open workspace/temp/siyuan.log via a clickable link - **changed** — Improve new notebook and user guide placement to follow CreateDocAtTop - **changed** — Improve doc sort placement when importing .sy.zip - **changed** — Improve AI model configuration by allowing custom model names

###### Enhancement * [Improve editor content width resizing to prevent rebound animations](https://github.com/siyuan-note/siyuan/issues/19120) * [Support moving documents from the document tree to tabs](https://github.com/siyuan-note/siyuan/issues/19114) * [Improve alignment of automatic heading numbers](https://github.com/siyuan-note/siyuan/issues/19112) * [Improve mobile app quitting from the right sidebar](https://github.com/siyuan-note/siyuan/issues/19111) * [Support importing notebook .sy.zip archives as child documents](https://github.com/siyuan-note/siyuan/issues/19110) * [Improve visibility of the default row limit in MCP SQL query results](https://github.com/siyuan-note/siyuan/issues/19108) * [Improve handling of deleted notebook remnants after data synchronization](https://github.com/siyuan-note/siyuan/issues/19102) * [Improve caret preservation after deleting a database block](https://github.com/siyuan-note/siyuan/issues/19101) * [Improve marketplace frontend compatibility labels to distinguish all frontend types](https://github.com/siyuan-note/siyuan/issues/19098) * [Improve publish session invalidation after account password changes](https://github.com/siyuan-note/siyuan/issues/19097) * [Improve cold-start boot window rendering](https://github.com/siyuan-note/siyuan/issues/19096) * [Improve mobile bottom bar hiding when opening the keyboard](https://github.com/siyuan-note/siyuan/issues/19095) * [Support always locating the opened document on mobile](https://github.com/siyuan-note/siyuan/issues/19094) * [Improve inline memo editing for selections containing existing memos](https://github.com/siyuan-note/siyuan/issues/19091) * [Improve template self-reference ID remapping](https://github.com/siyuan-note/siyuan/issues/19088) * [Improve text selection toolbar and context menu behavior on tablets](https://github.com/siyuan-note/siyuan/issues/19084) * [Improve error window to open workspace/temp/siyuan.log via a clickable link](https://github.com/siyuan-note/siyuan/issues/19079) * [Improve new notebook and user guide placement to follow CreateDocAtTop](https://github.com/siyuan-note/siyuan/issues/19075) * [Improve doc sort placement when importing .sy.zip](https://github.com/siyuan-note/siyuan/issues/19074) * [Improve AI model configuration by allowing custom model names](https://github.com/siyuan-note/siyuan/issues/19071) * [Improve AI model context metadata updates with models.dev and local fallback](https://github.com/siyuan-note/siyuan/issues/19067) * [Improve WYSIWYG and export preview mode switching with a shared shortcut](https://github.com/siyuan-note/siyuan/issues/19060) * [Improve filtering of delisted packages in the public marketplace index](https://github.com/siyuan-note/siyuan/issues/19059) * [Improve marketplace browsing and package management](https://github.com/siyuan-note/siyuan/issues/19058) * [Improve marketplace plugin lifecycle synchronization](https://github.com/siyuan-note/siyuan/issues/19057) * [Improve marketplace package metadata and resource handling](https://github.com/siyuan-note/siyuan/issues/19056) * [Improve appearance _[Truncated at 4000 characters — full notes: https://github.com/siyuan-note/siyuan/releases/tag/v3.8.3-alpha.1]_