Changelog

Add IsVisible binding on TasksSettingsOverlay UserControl so it

is removed from the visual tree when closed, preventing it from

intercepting pointer events on the toolbar buttons.

The regex-based ACTION block parser used [^[]* which broke on any JSON

containing literal [ characters (e.g. checklist arrays, tags arrays).

This caused 0 blocks parsed despite valid-looking [ACTION] output,

silently dropping AI actions that would have updated tasks.

Replaced regex approach with brace-depth counting that handles nested

{}, [], and quoted strings correctly. Also added FlattenSlotValue()

which converts JSON arrays to newline-separated strings — so when the

AI sends "add_checklist": ["item1", "item2"], it becomes the

newline-delimited format the intent handler expects.

Added ACTION format header guidance for slot naming (add_checklist not

checklist) and array support.

Version: 1.65.1 -> 1.65.2

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Cloud providers handle their own context limits and bill per token, so

artificially capping them at 200/1200/2500 caused truncation errors

(MAX_TOKENS from Gemini). Raised cloud token budgets to 1024/4096/8192

— the system prompt's length guidance still controls actual verbosity.

Also bumped AiMemoryExtractor MaxTokens from 100 to 256 to prevent

JSON truncation that caused the JsonReaderException on memory extraction.

Version: 1.65.0 -> 1.65.1

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

ResolveWikiLinksAsync was running on the UI thread before Task.Run,

performing up to 5 async database lookups via ILinkableItemProvider

.GetItemByIdAsync — each one blocking the UI. Moved it inside Task.Run.

BuildConversationHistory was also running on UI thread with LINQ over

the ObservableCollection. Replaced with a snapshot taken on the UI

thread (fast — just select/toList) and the filtering/trimming logic

moved inside Task.Run.

This eliminates the brief UI freeze between pressing Send and seeing

the streaming response begin. Bumps Desktop to 1.64.3.

Three chat quality fixes:

1. ACTION block parsing: AI models sometimes omit [/ACTION] closing tags

(e.g. two consecutive [ACTION]{...} blocks with no [/ACTION] between

them). Added UnclosedActionPattern regex that matches blocks terminated

by the next [ACTION], end of string, or a stray [/ACTION]. StrayActionTags

regex strips any remaining tag fragments from the displayed text.

2. Model stop token artifacts: Qwen models output a literal Ċ (U+010A)

character before stop tokens like <|im_end|>. The existing ChatTokenPattern

only stripped the tag itself, leaving the Ċ visible in chat. Updated the

regex to capture preceding U+010A/U+0120 chars, and added

TrailingModelArtifacts regex to clean any remaining instances at end of

output.

3. Cross-plugin action guidance: Updated ActionFormatHeader prompt to

explicitly tell the AI it can use actions from any plugin regardless of

which plugin the user is currently viewing.

Bumps Desktop to 1.64.2.