# Appvance IQ (AIQ) 5.3.1 Release Notes ### **Summary** Release 5.3.1 introduces two major new platform capabilities while also delivering important stability, reliability, and usability improvements across Appvance IQ. --- ### **New Features** - API Data Generation - [API Data Generation](https://appvance.atlassian.net/wiki/spaces/CKB/pages/4817420293) - GENI Transformation Factory - [GENI Transformation Factory](https://appvance.atlassian.net/wiki/spaces/CKB/pages/4817944582) --- ### **Summary of Improvements** - Improved stability and error handling across AI-driven workflows, including AI Script Generation and Digital Twin management - Resolved critical save, autosave, and execution issues that could interrupt test generation - Enhanced reliability of Scenario Editor and cloud-based test execution, including S3 and repository-backed resources - Fixed API Testing issues affecting execution flow, loop handling, response formatting, and export functionality - Resolved CI/CD pipeline execution and reporting issues to improve automation feedback - Improved repository, Git, and Kubernetes configuration handling - Multiple UI and Designer fixes addressing blocked actions and inconsistent messaging --- ## Release Details **Build:** [AIQ-5.3.1-624860.](https://aiqbuilds.s3.us-west-2.amazonaws.com/AIQ-5.3.1/624860/AIQ-5.3.1-624860.zip "https://aiqbuilds.s3.us-west-2.amazonaws.com/AIQ-5.3.1/624860/AIQ-5.3.1-624860.zip") **Release Date:** Feb 6, 2026 **Build URL:** [https://aiqbuilds.s3.us-west-2.amazonaws.com/AIQ-5.3.1/624860/AIQ-5.3.1-624860.zip](https://aiqbuilds.s3.us-west-2.amazonaws.com/AIQ-5.3.1/624860/AIQ-5.3.1-624860.zip "https://aiqbuilds.s3.us-west-2.amazonaws.com/AIQ-5.3.1/624860/AIQ-5.3.1-624860.zip") --- For additional documentation, see: [General Notes](https://appvance.atlassian.net/wiki/spaces/CKB/pages/4592861212) Windows AMIs Linux (Ubuntu) AMIs