Mendix 11.12 is landing this June 2026, and it's not just another monthly release —
it marks the beginning of an accelerated LTS (Long Term Support) cycle, bringing
enterprise-grade stability and the latest innovations together, sooner than ever before.
Here's what makes this release a game-changer:
⚡ Studio Pro Performance Boost
- Project loading: 3x faster
- Error checking: 4x faster
- Page export on rebuild: 8x faster
These are fundamental improvements to the daily developer workflow that will
compound in value over time.
🔄 New Update Assistant
Surfaces deprecation warnings and outdated APIs directly in the model before you
upgrade. No more surprise breaking changes — you can prepare ahead of time with
full visibility of what needs to change.
🤖 Maia AI at the Core
- Maia Plan turns scattered inputs into a structured backlog
- Maia Make scaffolds pages, data structures, and logic in Studio Pro
- BYO Agent connects your external AI agents directly via MCP
📱 React Native 0.83 for Native Mobile
Unlocks the new React Native architecture for Mendix native mobile apps — noticeably
faster and more responsive for end users. Mendix 11.12 will be the recommended
version for all native mobile app migrations.
🗓️ LTS Roadmap Going Forward
- Mendix 11.12 — June 2026 (current)
- Mendix 11.18 — December 2026
- Mendix 11.24 — June 2027
All LTS versions are supported for the full lifetime of Mendix 11, with zero
breaking changes between them. This means staying current is finally predictable
and easy to plan.
If you've been waiting for the right moment to upgrade — this is it!
Have you started planning your upgrade to 11.12? Drop your thoughts below 👇