Changelog

Updated both cloud and local AI system prompts to frame the AI as a

senior data scientist performing exploratory data analysis. The cloud

prompt now suggests specific section structure (Data Quality, Key

Statistics, Patterns & Trends, Anomalies, Recommendations) and instructs

the AI to use sub-headings, bullet lists, and markdown tables for

well-structured output. Also instructs the model to cite specific column

names, row counts, percentages, and values for concrete analysis.

Desktop 1.55.2 → 1.55.3

BuildSectionBlocks now recognizes:

• ### through ###### headings → heading blocks at the correct level
• Bullet lists (-, *, +) → bullet_list blocks with grouped items
• Numbered lists (1., 2.) → numbered_list blocks with grouped items

Also relaxed chart marker column validation back to analysis columns

instead of chart-eligible columns — the prompt already guides the AI

toward using chart-eligible columns, and strict validation was rejecting

valid view-computed columns that the AI referenced in chart suggestions.

Desktop 1.55.1 → 1.55.2

Three fixes for AI suggestion cards:

1. Dismiss button now works — AiSuggestionTrayViewModel handles

ContentSuggestionDismissedMessage to remove the card from the UI.

2. After saving insights to Notes, the "Save as Notes" action is replaced

with a "View in Notes" link that navigates directly to the created page.

3. Register INavigationService in DI so the orchestrator can deep-link

navigate to the insight page when the user clicks "View in Notes".

Desktop 1.55.0 → 1.55.1

When Uuid::parse_str fails on a dataset_id, the error message now

includes the actual value that failed to parse, making it much easier

to diagnose why chart data loading fails. Previously only returned

a generic "invalid dataset id" with no context.

DatasetService.AggregateAsync and AggregateGroupedAsync were silently

returning empty results when the Rust FFI returned errors, causing charts

in AI-generated insight pages to show "No data available" instead of the

actual error message. Changed both methods to throw

InvalidOperationException with the error details so ChartDataLoader can

surface them in the UI. Added ExtractErrorMessage helper to parse the

error from Rust JSON responses. Also added debug logging for aggregate

queries, normalized aggregation values to lowercase in

TryParseChartMarker, and strip quotes from chart title values.

Version: 1.54.4 → 1.54.5