📋 Release Notes¶
Welcome to the VirtualLab Fusion Release Notes – comprehensive documentation of what's new, changed, and fixed in each version of VirtualLab Fusion.
Whether you're upgrading from an earlier version or just want to stay informed about the latest improvements, these release notes will help you understand what each release brings.
📚 Available Release Notes¶
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VirtualLab Fusion 2026.1 (Build 1.190) – First major release of the Digital Twin Platform for Light. Introduces the Optical Digital Twin Hub, Metalens Twin with surrogate models, CODE V import, .NET 8.0 migration, and more than 15 new digital twins.
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VirtualLab Fusion 2026.1 (Build 2.8) – Bugfix release. Enhanced program data update with improved error reporting and enforced update option, smoother surrogate model workflow via the New menu, and multiple stability improvements.
📊 Version Numbering¶
| Version | Type | Description |
|---|---|---|
| 2026.1 | Major Release | New features, new twins, platform updates |
| 2026.1.x | Bugfix Release | Stability improvements, workflow enhancements, bug fixes |
Major releases introduce new functionality. Bugfix releases (indicated by the third number) focus on stability and refinement.
🚧 Under Permanent Development¶
Release notes are continuously updated with each new version. We document all notable changes – from major features to important bug fixes – to keep you fully informed.
💬 Feedback¶
Is there something you'd like to see better documented in our release notes? Let us know!
📧 Email: support@lighttrans.com
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