Category: Revit
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Call for Preview Testing: Revit 2026/2025 Migration to .NET 10
Attention Revit Add-in Developers! Autodesk is planning to migrate Revit 2025 and 2026 to .NET 10. We need your help test your application against Revit on .NET 10. Revit 2025 and 2026 are built on .NET 8. As many of you are aware, Microsoft is ending support for .NET 8 on November 10, 2026. .NET…
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Revit 2027 SDK: .NET 10, API Changes and Additions
Following the evolution of the Revit platform over recent releases, Revit 2027 represents a significant step forward in both platform modernization and API design. This release continues a broader effort to simplify APIs, improve extensibility, and better align Revit with modern development practices. The Revit 2027 SDK is now available and can be downloaded from…
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Guardrails for Using AI in Autodesk Plugin Development
This post outlines curated guardrails for the effective use of Copilot and other agentic AI tools when developing plugins and extensions for Autodesk authoring applications such as AutoCAD, Revit, and Inventor. I used ChatGPT to help refine the wording. Consider it quiet LLM cannibalism. :) These guardrails can be enforced by placing them in your…
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Revit API: Extensible Storage — Syncing, Conflicts, and Best-Practice Behaviors
By Naveen Kumar Extensible Storage (ES) is one of the most powerful features in the Revit API. It lets developers attach custom structured data to elements in ways normal parameters can’t. But how does this custom data behave inside a real-world worksharing environment? What about performance, conflicts with other add-ins, or version upgrades? And can this…
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Revit API: Understanding the Role of SeriesMin and SeriesMax in Plugin Deployment
By Naveen Kumar If you’re developing a Revit plugin with the goal of ensuring compatibility across multiple Revit versions (e.g., 2023 through 2026), you’ve likely come across the SeriesMin and SeriesMax attributes in the PackageContents.xml file. This article explains what these attributes are, why they are important, and the key limitations to be aware of…
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Jeremy’s Retirement, Continuation of the Blog, Revit SDK 2026.2
By Pedro Nadal Jeremy’s Retirement and continuation of the Blog Revit 2026.2 SDK release API additions CefSharp Removal Jeremy’s Retirement and continuation of the Blog After almost 17 years at the forefront of the Revit developer community, Jeremy Tammik has officially stepped into retirement. For many in the AEC and developer space, The Building Coder…
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AI Agents and Selfies at DevCon 2025
DevCon 2025 Amsterdam was a great success – Main topic: agents using data – Cyrille’s Summary of Day Two – Kean’s event overview – Teammate monster selfies – More hellos and normal selfies…
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DevCon 2025, Developer Guide, AI, AI, and AI
I am in Amsterdam today, participating in the DevCon 2025 – Shared projects for multi-version add-in – Revit 2026 Developer Guide – Revit API and SDK documentation RAG – Revit-IFC DeepWiki – RevitGeminiRAG – Yet another Revit MCP – A2A and MCP towards implicit programming – AutoGenLib on-the-fly coding – M$ and Google code 30%…
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Revit API Agents, MCP, Copilot and Codex
AI is growing more widespread and useful in the AEC, BIM and even Revit API arena – Global AI statistics and charts – AI challenges for complex app coding – What is agentic AI? – MCP gaining traction – MCP server for Fusion – Revit MCP – GPT prompting guide – OpenAI o3, o4-mini and…
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Intersection Result, LLM for IFC and More AI
Revit API curve intersection, LLMs interaction with AutoCAD and IFC, and more AI-related news – IntersectionResult properties – LLM interaction with AutoCAD and IFC – AI literature and roadmap – Vibe coding parody – Collapse of critical thinking – IDA iterated distillation and amplification training – A2A agent-to-agent protocol – OpenAI GPT 4.1 + mini…

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