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Important Announcement: OCCT 8.0 Release and Patch Migration Process

19 Mar 2025

🚀 Big News! We’re excited to announce the Migration Program and the upcoming Major Release 8.0, scheduled for the beginning of 2026! 🚀

💻✨ Patch Migration Program — now available to help you upgrade your existing patches to the latest version smoothly and efficiently.

Our team is hard at work on Version 8.0, built with a strong focus on modernization and innovation.
This major release is shaped around three core pillars:
✅ API Stability
✅ Maintainability
✅ Enhanced Usability

Stay tuned for more updates — and thank you for being part of our journey! Your support keeps driving us forward. 🙌

🔎 Learn more: https://github.com/Open-Cascade-SAS/OCCT/discussions/425

Other News
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10 Jul 2026
Open CASCADE C# Wrapper Updated for OCCT 8.0.0

Open CASCADE C# Wrapper Updated for OCCT 8.0.0
27 May 2026
Preparing OCCT3D Added-Value Components for the 8.0.0 generation

OpenCascade is preparing the next generation of OCCT Added-Value Components
07 May 2026
OCCT3D Open Source 8.0 Is Released!

We are delighted to announce the release of Open CASCADE Technology version 8.0
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