In this new release of SysON, we’ve focused on improving both the robustness and usability of the modeling experience. Discover the latest updates across the interface, graphical capabilities, import/export features, as well as the extended support for SysML v2 concepts Bug Fixes and Stability Improvements Graphical Improvements Textual Import/Export Enhancements Model and Project Management Improvements SysON is extensible by nature Get the full overview in our blog post....

This new version of Sirius Web improves the moments that shape everyday modeling work: finding the right view, triggering the right tool quickly, keeping diagrams readable, and giving specifiers more control over the experience they deliver. The result is a 2026.3 release that feels faster, cleaner, and more adaptable, for both end users and teams building modeling applications on top of Sirius Web. A New Views Panel Keyboard Shortcuts for Faster Actions Diagrams That Stay Readable More Flexible Selection Dialogs An Improved Diagram Editing Experience A Stronger View DSL Get the full overview in our blog post....

On April 13, at 11:00 AM EDT (5:00 PM CEST), Alex Fournié, MBSE Product Owner at Obeo, will present a webinar organized by INCOSE as part of its "SE Lab Demo Day" series.  Title: Scaling collaborative MBSE projects without complex setup, with Cloud for Capella Abstract: Deploying and maintaining collaborative MBSE environments can be complex and time-consuming, often slowing down project initiation and limiting effective collaboration across teams. This webinar introduces Cloud for Capella, a solution designed by Obeo to address these challenges. Cloud for Capella is a Software as a Service (SaaS) solution that provides a secure, pre-configured, and ready-to-use MBSE environment, accessible without any local installation. It enables immediate collaboration on the design and architecture of complex systems, helping teams streamline their engineering processes from day one. With an environment already installed and configured by Obeo, authorized users can start working dir...

Obeo is honored to sponsor the upcoming MBSE Summit 2026, organized by the INCOSE Indian Chapter in Chennai, the 24th and 25th of April. This year the event topic will be "Engineering the Future: Mobility & Next-Generation Industries". During this event, Ashutosh Sonawane, from Obeo, will deliver a talk titled "Open-Source MBSE in Action: Driving Adoption, Collaboration, and Scalability in Systems Engineering". To maintain a global and coherent vision of complex systems, Model-Based Systems Engineering (MBSE) offers a powerful alternative to traditional document-based approaches. By relying on formal digital models to specify, design, analyze, and verify systems, MBSE enables more effective decision-making, improves collaboration across stakeholders, enhances understanding of system complexity, and facilitates tool integration. In this talk, Ashutosh will present Obeo's open-source strategy to support and accelerate the adoption of MBSE at scale. He wi...

We will be at the upcoming 2026 Latin American CubeSat Workshop (LACW), the main forum in Latin America for discussing scientific and technological advances in the CubeSat and small satellite field. During this event, Martin Le Bourgeois will deliver a Capella tutorial, showing how to leverage this field-proven system modeling tool. March 17, 2026 9:00 AM - 10:00 AM BRT Santa Catarina, BRAZIL Learn more: https://cubesat.ufsc.br/2026/  ...