General Announcements

We are thrilled to announce the official release of RTI Connext® Professional 7.7 Long-Term Support (LTS).

We are pleased to announce the general availability of RTI Connext 7.3.1, a maintenance release based on Connext 7.3 LTS,bringing together security updates, performance enhancements, and developer improvements from all patch releases since Connext 7.3 LTS.

Learn more about the release highlights on RTI community:

Dear Customer,

RTI is pleased to announce the immediate availability of Connext Drive 4.0, the latest version of our automotive software that accelerates the development of next-generation SDVs. 

Highlights of Connext Drive 4.0 include:

We are thrilled to announce the first public release of the RTI Connext Chatbot, our cutting-edge AI-powered assistant designed to enhance your experience with Connext products! This powerful support tool provides instant 24/7 real-time assistance. It answers your questions and offers comprehensive information and examples about Connext features—all through natural language interactions.

RTI is pleased to announce the general availability of Connext TSS 3.1. Connext TSS 3.1 is the first Transport Services Segment (TSS) to receive conformance certification to the Future Airborne Capability Environment (FACE™) Technical Standard, Edition 3.1, and it is the first TSS available with RTCA DO-178C Design Assurance Level (DAL) A safety certification evidence. With these crucial industry milestones, RTI enables our customers developing safety critical avionics systems to meet their demanding system requirements while reducing both program cost and risk.

Would you like to use the RTI Technology for a Research or IRAD Project?  Join the RTI Research and Academic community!

As a member of the RTI R&A Community you can access the RTI Data Distribution Service Professional Edition free of charge!

We are excited to announce the availability of RTI Connext® 7.6 EAR, the most complete preview yet of our upcoming 7.7 Long-Term Support (LTS) release, arriving in Q2 2026. Connext 7.6 builds on the innovations from 7.4 and 7.5, adding major new capabilities and performance improvements that bring our vision of “Simplicity. Now.” to life. 

We are excited to announce the availability of RTI Connext® 7.5 EAR, the latest feature release in our Jackson Hole series, which will culminate in the 7.7 LTS version in Q2 2026. This is an Early Access Release (EAR), designed for development environments rather than production. We invite you to explore the new capabilities and share your feedback to help shape the next LTS version.

Here’s what to look forward to in Connext 7.5:

We are excited to announce the immediate availability of updates to Connext Drive 3.1.

Highlights of Connext Drive 3.1 updates include: