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The Latest 2026x Release of CATIA Magic (Cameo) Products

SD

R&D is pleased to announce the latest 2026x release of CATIA Magic (Cameo) products (Including the highly anticipated SysML V2 )!

Let me share v2026x release highlights!

In the 2026x release, we implemented the UAF 1.3 standard, which includes key features for Mission Engineering Modeling. The UAF 1.3 Profile is fully supported in UAF, EA-BPMN, DoDAF, DoDAF 2.0, MODAF, NAF, and NAF 4.0 frameworks. Therefore, UAF 1.2 is no longer supported in this version. Moreover, the New DISR and UJTL library versions are now available.

General modeling capabilities introduce the Project History panel for Teamwork Cloud projects, providing quick access to commit messages and the project’s branch structure. For 3DEXPERIENCE platform projects, you can now create Collaborative Spaces specifically for standard profiles and libraries, ensuring they are always stored together in an accessible, shared location.

General modeling improvements include path-variable support in Excel/CSV Sync Options and Import dialogs, the deprecation of several legacy engineering sets, the introduction of a new Non-Profit Research license category, and expanded academic license options.

To download the latest version of the modeling tool, see Downloading installation files. For further information, check the product documentation.

 

UAF Features

Methods and Standards

Beginning with this version, the UAF 1.3 Plugin is available for production use. The UAF 1.3 Profile is fully supported in UAF, UAF Enterprise Architect, DoDAF, DoDAF 2.0, MODAF, NAF, and NAF 4.0 frameworks. The following migration will be necessary:

     

IMPORTANT! The UAF 1.2 Plugin is no longer supported starting with the 2026x version.

 

 

Evolution of standards

UAF 1.3 Profile Support

Together with the UAF 1.3 Profile, the following changes are implemented to enable Mission Engineering modeling in the 2026x version:

 

UAF 1.3 grid.
 

Library Support

New DISR and UJTL library versions are now available:

  • UJTL (20250715)

  • DISR (20240606)

You can choose the library version when creating a new project. Learn more about using libraries >>>

UAF/UPDM Compliance Mode for BPMN2 projects

The “UPDM Profile for BPMN” is no longer available in this version. All of its stereotypes have been moved to the existing BPMN Customization Profile. In addition, a new UAF/UPDM compliance mode has been introduced for BPMN projects, allowing you to choose whether the compliant UAF/UPDM stereotypes (depending on the plugin) should be applied to BPMN elements.

Validation

  • The new correctness validation rules dedicated to checking if the client and supplier are correct have been introduced for the following relationships:

    • Opposes, Defines. New relationships, which were implemented with the UAF 1.3 Profile support.

    • Existing relationships: Phases, Compares To, Governed By, Maps To Goal, Owns Value, Creates, Enables, Evoked By, Presented By, Sequence

  • The new correctness validation rules were implemented to verify whether the classifiers are correct for the following elements:

    • Actual Mission Scenario. The classifier must be Mission Scenario or its specialization.

    • Actual Mission Vignette. The classifier must be Mission Vignette or its specialization.

  • The new correctness validation rule was implemented to verify whether the behavior is correct for the Mission Task Action. The behavior must be a Mission Task or its specialization.

Discontinued Products

The AutoStyler plugin is deprecated, with the intention of removing it with the next major version release, the 2028x version.

Other Enhancements

  • A new backwards compatibility feature allows UPDM 2.1 projects created in the 2026x version to be Saved As Older Version in 2024x compatible file format. This makes them directly compatible with the UPDM 2.1 plugin in 2024x, allowing you to open and work with these projects immediately in the 2024x version. This approach does not apply to the UAF 1.3 projects.

  • The UAF Enterprise Architecture Framework is now renamed to EA-BPMN. The perspective and project creation template was already renamed in the 2024x version.

  • The «ActualDODAFProperties» stereotype will no longer be applied automatically after creating instances for «DODAFProperties». Moreover, the «DODAFProperties» stereotype is renamed to «UAFProperties».

  • In this version, the Strategic Actual Strategic Phase Taxonomy Table was renamed to the Strategic Actual Strategic Phase Table. Learn more >>>

  • A new UAF BoK Sample is now available. This sample is based on the UAF WOW! book.

  • This version includes new functionality that lets you select whether the Definition or Comment will serve as the Documentation for UAF elements.

Modeling and Infrastructure 

  • Path variables can now be used in the Excel/CSV Sync Options and Import dialogs. This feature provides greater sharing flexibility by allowing you to store file paths as named variables in your project, which can be easily adjusted on different machines, making it easier to collaborate across teams and environments. Learn more here >> and here >> 

  • Deprecated XML Schema, CORBA IDL, C++ and Java CE engineering sets. You can use the CATIA Software Producer plugin for code generation from Java and C++. 

  • Oracle DB and PosgreSQL drivers are no longer distributed with the modeling tool. Download and add the needed drivers according to the database type and version. Learn more >>

  • A new modeling tool license category, Non-Profit Research, has been introduced for Magic Systems of Systems Architect and Magic Cyber Systems Engineer modeling tools, as well as Magic Systems Cybersecurity Designer, Magic Model Analyst, Magic Systems EE Architect, and Magic Systems Safety Engineer plugins. Learn more >>

  • Academic licenses are now available for Magic Systems Cybersecurity Designer, Magic Systems EE Architect, and Magic Systems Safety Engineer plugins.

Collaboration

Teamwork Cloud

The Project History Panel

In version 2026x, Teamwork Cloud introduces the Project History panel, which can be opened with just a few clicks. It saves time when reviewing commit messages or investigating the branch structure.

 

The Project History panel.

3DEXPERIENCE Platform

Collaborative Spaces for Standard Profiles

You can now create Collaborative Spaces specifically for standard profiles and libraries. This ensures profiles and libraries are always stored together in an accessible, shared space. It also prevents users from accidentally adding profiles to the spaces that others cannot access—for example, when creating a project, adding a project to the server, or migrating profiles.
 

But Wait - Don't sleep on SysML v2!

We invite you to watch the video from our September 2025 webinar showcasing our SysML V2 solution overview.

READ BELOW!!!

READ ABOVE!!!

Link to our documentation page.

SysML v2 Quick Sheet

For your convenience, the Dassault Systèmes and OOSE co-authored SysML v2 quick sheet is available for download below as a concise reference to the SysML v2 language using our SysML v2 solution. 

Click the image, then click Download in the top-right corner to download the full file.

 

Standard Conformance

Full compliance with the SysML v2 standard is at the core of our implementation.

  • Built on principle – our team makes standard compliance a core value; every engineer is committed to it.

  • Interoperability – models exchange seamlessly with other tools following the standard.

  • Ecosystem-ready – full conformance simplifies integration across the partner ecosystem.

  • Future-proofing – no risk of vendor lock-in or compatibility gaps as the standard evolves.

  • Trust & Transparency – engineers know their models are pure SysML v2, not tool-specific variants.

By delivering 100% standard conformance, Dassault Systèmes ensures that customers benefit from the full power of SysML v2.

Text and Diagrams in Perfect Sync

CATIA Magic/Cameo products deliver seamless two-way synchronization between textual and graphical SysML v2 model representations.

  • Instant consistency – changes in text or diagrams are immediately reflected in both views.

  • Dual approach – textual syntax appeals to software developers, while diagrams provide clarity for complex system architectures.

  • Unique capability – currently the only solution supporting 100% of the SysML v2 standard with true two-way synchronization.

 

 

Dynamic Views

SysML v2 supports three model visualization options:

  • Graphical

  • Tabular

  • Textual

In CATIA Magic/Cameo, users can dynamically generate graphical and tabular views by specifying expressions that query the model.

  • Automatic updates – views can be rebuilt automatically when the model changes, saving systems engineers significant time and effort.

  • Reusable definitions – view definitions can be stored in libraries and reused across projects and teams.

  • Efficient modeling – eliminates manual adjustments.

Dynamic views are one of the most powerful capabilities in CATIA Magic/Cameo, enabling efficient, consistent, and reusable visualizations throughout the organization.

 

Model Evaluation

SysML v2 introduces a powerful expression language for concise navigation and analysis of models. Using dot‑notation for feature chaining and collection operators such as sum(), complex queries can be written in a compact, intuitive form. Expressions are evaluated in full model context, honoring inheritance, redefinitions, subsets, and library functions.

CATIA Magic/Cameo enhances this with features that make analysis seamless:

  • Requirements verification – any requirement violations are immediately flagged, providing instant traceability to violated constraints.

  • Roll-ups & trade studies – apply roll-up patterns, perform “what-if” analyses, and conduct trade-off studies directly on the model.

  • Evaluation in Model or Console – run expressions directly within the model or use the Evaluation Console to execute custom expressions without modifying the model.

  • Advanced evaluation – supports analysis at both model and meta-model levels.

  • Interactive diagrams – adjust initial values to test system behavior without modifying the model.

This combination of language and product capabilities bridges modeling and analysis, enabling data-driven decision-making and full traceability from design exploration to validation.

 

Adopt SysML v2 at Your Own Pace

Organizations can adopt SysML v2 at their own pace thanks to the full co-existence of SysML v2 with SysML v1. Both versions can be authored in the same CATIA Magic/Cameo modeling environment, with the ability to select SysML v1 or v2 per project. Migration is supported by the SysML v2 transformation specification, ensuring legacy models remain usable and protecting existing investments.

Key features:

  • Authoring – co-existence of SysML v1 and v2 in the same environment

    • Choose v1 or v2 on a per-project basis

    • Support for SysML v2 transformation specifications for smooth migration

  • API – server REST API continuity

    • Full SysML v2 standard API support

    • Continue using existing server REST API for both v1 and v2 projects

  • Simulation – use case continuity from v1

    • Core SysML v1 simulation use cases supported in SysML v2

  • User experience – focus on usability

    • Best features from SysML v1 implementation reused to maximize user efficiency

SysML v2 REST API & Python Client: Integrate into CI/CD, Automate, Analyze

CATIA Magic/Cameo fully conforms to the SysML v2 REST API standard, ensuring interoperability with external tools and workflows.

  • Programmatic access – create, edit, query, retrieve, and evaluate models directly from scripts or applications.

  • Seamless integration – connect with data analytics platforms, DevOps pipelines, and custom engineering workflows.

  • Python client – rapid scripting and interactive use in environments like Jupyter notebooks, bringing SysML v2 model data directly into analysis and automation workflows.

This combination enables engineers to automate, analyze, and edit SysML v2 models while maintaining full compliance and interoperability.

Collaborative Modeling Through Teamwork Cloud

Teamwork Cloud (TWC) enables secure, lock-free collaborative modeling for SysML v2.

  • Simultaneous collaboration – multiple users can work on the same model at the same time.

  • Automatic merging – non-conflicting changes are merged automatically; intuitive resolution for overlaps.

  • Versioned & modular models – decomposition into manageable units, supporting efficient collaboration across teams, organizations, and geographies. Supports collaborative development in branches for experimentation, with reintegration through a model patch mechanism.

  • Role-Based Access Control (RBAC) – fine-grained permissions at the project or branch level to protect data access, ensuring that users and user groups have appropriate access rights.

  • Support for U.S. Department of Defense (DoD) requirements 

    • Provides support for Data Markings/Classification based on the DoD Manual 5200.01 Volume 2 specification, allowing to mark security-sensitive data such as users and projects with custom-defined data markings

    • Data spillage handling via dedicated tools for physical removal of model data affected by data spillage incidents

    • On-premise deployment for isolated classified programs

    • Prime-sub model exchange workflows built with scalability and IP protection in mind

  • Standards-based SAML authentication integrations – supports single sign-on including built-in, LDAP, PKI/CAC, and SAML-based authentication.

  • Auditing – provides access to audit reports to track user access and permissions granted for server projects, ensuring compliance and traceability.

  • Cross-cluster synchronization – enables model updates to be shared securely across multiple server clusters, facilitating distributed collaboration.

Integration with 3DEXPERIENCE enables large-scale projects and supports multi-discipline integration (electrical, fluidics, thermal, etc.).

MagicLab (Web-based SysML v2 Model Reader)

MagicLab is a new browser-based environment for viewing SysML v2 models. It provides read-only access to projects stored in Teamwork Cloud, eliminating the need to publish or export models for review. Users can open diagrams, tables, and model elements directly in the browser, with changes appearing instantly when the model is updated in the modeling tool or via the SysML v2 REST API. MagicLab also includes a textual representation of the SysML v2 syntax and supports lightweight model sharing across teams without requiring local installation.

 

 

 

 

 

 

Integration and Data SynchronizatioSysML v2 

CATIA DataHub now supports the Copy Data operation for SysML v2 projects, available for DOORS, DOORS Next (DNG), JAMA Connect, and ENOVIA Requirements connectors, with standard properties such as Declared Name and Documentation Body included in mapping support.

 

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