> ## Documentation Index
> Fetch the complete documentation index at: https://beta.docs.ideatura.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# 2.8.51

> October 26, 2026 — projects, Scan to BIM, interactive elements, and Office files.

[Studio 2.8.51](https://github.com/ideatura/releases/releases/tag/v2.8.51) and production backend update — 26 October 2026.

## Projects to group chats and files

* Unified workspace projects for files and private chats.
* Organize chats with sections and pins, and manage project membership.
* Set weekly project and workspace credit limits.

![Chats organized into projects and sections, with project membership controls.](https://mintcdn.com/ideatura-preview/dcT_uJbSf09m-oY9/beta/images/changelog/2026-10-26/projects.png?fit=max\&auto=format\&n=dcT_uJbSf09m-oY9\&q=85\&s=a0a7f7ba1e974e52be7cc5b2aa35d0af)

Projects, sections, and pins

![Weekly workspace, personal, and project credit limits in Studio settings.](https://mintcdn.com/ideatura-preview/dcT_uJbSf09m-oY9/beta/images/changelog/2026-10-26/credit-limits.png?fit=max\&auto=format\&n=dcT_uJbSf09m-oY9\&q=85\&s=5b3f557633076c5e9d436573f4a30f00)

Workspace and project credit limits

## Scan to BIM and point-cloud support

* Import and browse large XYZ/OBJ files, up to 4 GB.
* Use AI for scan/IFC comparison, plane detection, and 3D reconstruction.

![Original Matterport scan of a building interior.](https://mintcdn.com/ideatura-preview/dcT_uJbSf09m-oY9/beta/images/changelog/2026-10-26/matterport-scan.png?fit=max\&auto=format\&n=dcT_uJbSf09m-oY9\&q=85\&s=031d1a834726a1f2b0d91d93983101dc)

Original Matterport scan

![IFC model reconstructed from the Matterport scan, shown from the same viewpoint.](https://mintcdn.com/ideatura-preview/dcT_uJbSf09m-oY9/beta/images/changelog/2026-10-26/matterport-ifc.png?fit=max\&auto=format\&n=dcT_uJbSf09m-oY9\&q=85\&s=3c56e9d7e3d729453ff30b5b288ce7b6)

AI-reconstructed IFC model

## Open Revit and AutoCAD elements from Studio

Ask AI to output interactive Revit and AutoCAD IDs that select, highlight, or focus elements in the connected application.

![Interactive Revit element references in a Studio report.](https://mintcdn.com/ideatura-preview/dcT_uJbSf09m-oY9/beta/images/changelog/2026-10-26/interactive-elements.jpg?fit=max\&auto=format\&n=dcT_uJbSf09m-oY9\&q=85\&s=370f2ff08b8f36650d9708448bc9c52f)

## Support for Word, Excel, and PowerPoint files

* AI can read, edit, and create .docx, .xlsx, and .pptx files.
* Studio can open them in preview.

![Word, PowerPoint, and Excel files in Workbench, with an Excel file open in preview.](https://mintcdn.com/ideatura-preview/dcT_uJbSf09m-oY9/beta/images/changelog/2026-10-26/office-preview.jpg?fit=max\&auto=format\&n=dcT_uJbSf09m-oY9\&q=85\&s=7a27931675189001c8575598ea561cd3)

## Improvements

* On enterprise subscriptions, chats and files never expire.
* Stable automatic chat titles that follow the conversation language.
* Unsent text drafts survive reloads.
* AI-assisted PDF redlines saved as document versions.
* Redesigned MCP access: external agents can use Studio tools without creating a Studio chat.
* Report sign-in problems before logging in.
* More reliable IFC recovery, Rhino execution, AutoCAD cancellation, and chat compaction.

## Bug fixes

* Removing an automation from a chain keeps its original Library entry.
* Retry no longer fails after a permission change.
* Further fixes for automations, permissions, updates, and UI accessibility.


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