Get an easy start with Qodly pages in the 4D explorer
4D Qodly Pro offers all the tools you need to design, build and run web forms for your 4D application and is fully integrated to 4D. Since 4D 21 R2, ...
January 20, 2026
1 min read
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4D AI: Sorting Query Results by Vector Similarity
In the Semantic search: querying by vector similarity post, we introduced how to query entities using vector similarity, a powerful way to find the mo...
January 20, 2026
1 min read
Better Error Handling and Type Inference for 4D Developers
When you’re coding in 4D or VS Code, clear and precise feedback from the editor makes all the difference. It helps you understand what’s happening in ...
January 20, 2026
1 min read