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FICO® Xpress Optimization Blog
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FICO Decision Optimizer 9.5 – February 2026

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FICO
Community Manager
8 months ago
Decision Optimizer 9.5 delivers new features and key enhancements in Tree Aware Optimization and Reporting.
  • Tree Aware Optimization enhancements
    • New export format of optimized trees as tables offers additional means of visualisation
    • Reduced optimization run time for trees with duplicate keys saves valuable time
    • Increased flexibility with support for trees with only the root node
  • Report enhancements help focus on relevant data and make decisions more efficiently
    • Improved filter options to list only populated items
    • New option to export all scenario configuration settings in a single file
    • Most dialogs can now be confirmed with the Enter key to speed up the workflo
Note: This release of Decision Optimizer requires a minimum version of Xpress 9.8.1 and Xpress Insight 5.17.

Additionally, the Action Effect Modeling 2.5 releaseincludes the following new features and changes.
  • Import and export of binning configuration from FICO Drive solution and tenant folders enabling a seamless integration with existing FICO ecosystem
  • Enhanced data import functionality enabling a seamless handling of real-world data complexities
    • Not a Number and infinite values are read successfully, with warnings, and accepted where appropriate
    • Added validation of required column mapping when reading new datasets
  • Added pop-up notifications for warning and error messages to improve user guidance
Note: This release of Action Effect Modeling requires a minimum version of Xpress 9.8.1 and Xpress Insight 5.17.
Updated 8 months ago
Version 3.0
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