@RISK: 2026 Release Notes

@RISK 8.14 adding @RISK Agent (Beta) AI tools, resolved color cell enabled error, adds UI upgrades improve creating and managing RiskMakeInput, add Excel formula conversion, Model List control, safer removal, better graphs, and enhanced time series labeling and organization.

Aug 25, 2026
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@RISK 8.14: July 2026

Feature	Description	Benefit
@RISK Agent (Beta): Model Context Protocol (MCP) Connector for Claude	The new AI-assisted tool @RISK Agent (Beta) helps you select suitable distributions, analyze risk, interpret simulation results, and search the @RISK knowledge base, all within Claude and Claude in Excel. Note: A valid @RISK license and MyLumivero portal account is required for this MCP setup.	Reduces time from analysis to decision-making.
@RISK Agent (Beta): SuggestDistribution	With SuggestDistribution, you can simply describe a variable and context, @RISK Agent (Beta) recommends up to three appropriate @RISK distribution functions and usable parameters along with rationale.	Accelerates modeling with AI-guided distribution selection.
@RISK Agent (Beta): AnalyzeRiskModel	This AI tool helps with reviewing the full @RISK workbook structure and flagging issues across four severity levels (Critical, High, Medium, and Low) based on @RISK modeling best practices.	Helps to achieve a consistent evaluation framework regardless of model complexity.
@RISK Agent (Beta): Simulation Interpreter	After a simulation run, the AI can now read results directly from @RISK and generate a structured narrative summary. The summary includes executive-level findings, an explanation of results, and key risk drivers.	Transforms simulation results instantly into clear, executive-ready narratives.

@RISK 8.13.1: June 2026

Bug Fixes

Worksheets with color cells enabled now work correctly.
Fixed an issue preventing @RISK functions from working correctly when color cells were applied across multiple worksheets and workbooks.

@RISK 8.13: April 2026

Feature	Description	Benefit
RiskMakeInput: User Interface Enhancements	The new intuitive user interface helps you to create, visualize, and manage RiskMakeInput functions from the Define Distribution window and Model List.	Guides you through all available parameters options, making it easy to add names, categories, and other properties.
RiskMakeInput: Excel Formula Conversion	You can now wrap any existing Excel formula into a RiskMakeInput function along with its property functions, directly from the Define Distribution window.	Supports Excel formula conversion and eliminates manual entry, saving time, and reducing errors.
RiskMakeInput: Model List	You can now manage RiskMakeInput entries in the Model List. You can edit entries in Excel, lock them, set collection behavior, and assign categories from the command menu.	Allows you to manage RiskMakeInput functions much more easily from the Model List.
Removing RiskMakeInput Function	You can now safely remove RiskMakeInput functions from the @RISK Ribbon or the Model List without losing formulas.	Helps to seamlessly unwrap RiskMakeInput function and its properties while preserving the underlying Excel calculation and any other @RISK functions in the cell.
RiskMakeInput: Graphs and Statistics	The Define Distribution window now displays sampled graphs and statistics for RiskMakeInput, including support for overlaying other graphs.	Improves visualization and results interpretation.
Time Series: Assign Custom Labels	Assign unique descriptive labels to every Time Series period by passing a cell range or array to the RiskName function.	Makes simulation results, Model List, reports, and BI exports much easier to interpret.
Time Series: Historical Data Labeling	The RiskTsSync function now supports an optional “Sync Name” argument for labeling historical data. These labels appear in the Define Time Series dialog.	Enables consistency across the application interface and reports.
Time Series: Graphs and Reports	The Define Time Series dialog and Time Series graphs now display your custom labels for each period in the Time Series instead of duplicated names.	Makes it easy to track each time period.
Time Series: Category Naming	You can now assign a RiskCategory function to name the entire Time Series function.	Helps with grouping and organizing related series in your models and reports.
Time Series: Description Section	The Name and Category fields are grouped under a new Description section in the Define Time Series dialog.	Matches the experience for univariate distributions and makes the workflow more intuitive.
Time Series: Fitting	When fitting time series, @RISK now uses categories and indices.	Provides clearer, more descriptive simulation results.

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@RISK: 2026 Release Notes

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