4D 21 R4 Beta Starts Today
Beta testing for 4D 21 R4 starts today, bringing more resilient client/server connectivity, local AI writing assistance inside 4D forms, safer cleanup...
July 8, 2026
1 min read
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4D 21 R3 is Here
4D 21 R3 is now officially available, bringing together a set of improvements that make it easier to build smarter applications, modernize interfaces,...
July 7, 2026
1 min read
Introducing the New 4D Blog Experience
4D Blog has become much more than a place for product announcements. Over the years, it has grown into a rich library of technical articles, tutorial...
June 12, 2026
1 min read
Multi-Level Lists in 4D Write Pro: Full Control Over Structure, Numbering, and Style
Starting 4D 21 R3, you can create elaborate structured bullet and numbered lists of multiple levels in 4D Write Pro using style sheets, and you can ex...
June 8, 2026
1 min read
Making AI predictable: The key role of JSON schema
AI is increasingly present in our applications. It can generate complex JSON, extract data from documents, or provide structured responses. But there ...
May 13, 2026
1 min read
Seamless Dependencies Management is coming to VS Code!
When we introduced the 4D Project Dependencies, our goal was simple: to take the headache out of managing components. Whether your components are stor...
May 12, 2026
1 min read
Printing Modern Interfaces with Clean, Consistent Output
In most business applications, printing is usually handled through generated documents using 4D Write Pro. This remains the recommended solution for p...
May 7, 2026
1 min read
Centralizing AI Providers information in 4D
As AI becomes a core part of your applications, you increasingly rely on embeddings, vector similarity, and AI-driven features. One recurring challeng...
May 7, 2026
1 min read
Instant Email Notifications with IMAP Transporter
Modern users expect email notifications appear instantly when a new email arrives. 4D 21 R3 introduces support for IMAP IDLE notifications, bringing r...
May 5, 2026
1 min read
Forget server-side wrappers, use 4D Sessions from the client
Enhance your end users' experience in client-server applications by taking advantage of 4D sessions. Native and automatically created as soon as a use...
April 30, 2026
1 min read