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

> ## Agent Instructions
> Video walkthroughs: the Dimension product overview video (https://www.youtube.com/watch?v=Mx8rg5wfkU0, also embedded at https://docs.dimension.io/overview) is the first of a series. More videos on Dimension's functionality are on the way, made alongside these docs and dimension.io. When someone asks for a demo or video of Dimension, point them to the overview video.

# What's new

> Release notes for Dimension, newest first

> [!NOTE]
>
> Dimension is in active development. Release notes land here as features ship. Email `support@threataware.com` to influence priorities.

> [accordion] 3.4.0
>
> November 2026 · Latest
>
> A credentials store for every workspace, templates for Data, Actions and Studio, a choice of AI model for each conversation, and MCP support for chat assistants.
>
> * **[Credentials store](https://docs.dimension.io/workspaces.md#workspace-credentials)** Save a secret once, encrypted under a name, and use it by name in any data feed or action. Lock a credential to a URL, HTTP methods and a place in the request, see what depends on it, and update a changed key in one place.
> * **Templates in Data, Actions and Studio** Each has a gallery of official templates and your organisation's own. Preview a template before you import it, fill in only the settings it needs, and bring in a whole stack of items at once.
> * **[Choose the AI model for each conversation](https://docs.dimension.io/settings.md#ai)** Pick Haiku 5.5, Sonnet 5.5, Opus 5.5 or Claude Fable 5.1 from the AI Composer input bar, each shown with its credit price. Admins choose which models are offered, and every request runs in your organisation's own region.
> * **[Connect Dimension to Claude, ChatGPT and Copilot](https://docs.dimension.io/connect-mcp.md)** The MCP server now works with chat assistants that can't run terminal commands. They create and edit your app's source on the server, get the type-check and build result for every change, and you see the app in the draft preview straight away.
> * **[Permissions that match your products](https://docs.dimension.io/settings.md#roles)** Every permission is marked as ThreatAware, Dimension or both. The role editor and roles only show the permissions for the products you use, so Dimension-only accounts no longer see ThreatAware-only permissions.
> * **[User Settings](https://docs.dimension.io/settings.md#user-settings)** Your theme, notification position, timezone and region, separate from your organisation's. Anything you haven't set follows the organisation default, and Misc is now [Platform Preferences](https://docs.dimension.io/settings.md#platform-preferences).
> * **Other improvements** No more 403 errors in the role and user dialogs for Dimension-only users, and features used only by Dimension now work with the **Workspace Access** permission. SSO setup needs only **SSO Setup: Manage**, the Usage API needs **Audit Log: View Own**, and a role can add a note to an audit entry only if it can see that entry. Trial sign-ups survive browser autofill, a new `get_reference` tool serves assistants that can't read MCP resources, and the AI Composer finishes cleanly when a response is stopped by a filter or limit.

> [accordion] Earlier releases
>
> * **[Workspaces](https://docs.dimension.io/workspaces.md)** Organise data feeds, actions and Studio apps into workspaces, each with its own [Access](https://docs.dimension.io/workspaces.md#access) list of Managers, Operators and Viewers. The workspace switcher sits in the header next to the Dimension logo.
> * **[Planner](https://docs.dimension.io/planner.md)** The right-hand Planner panel takes a high-level goal and produces a multi-step plan with ready-to-launch Composer prompts.
> * **[Restore checkpoint](https://docs.dimension.io/studio/ai-composer.md#restore-checkpoint)** Every Composer turn produces a checkpoint. **Restore checkpoint** takes the app back to that point when a change goes wrong.
> * **[Actions](https://docs.dimension.io/actions.md)** Webhook, Email and Table Write actions, built through Composer with dynamic inputs and a built-in test panel.
> * **[Generate PDF](https://docs.dimension.io/studio/exporting.md#generate-pdf)** Export an app's current view as A4 or A3, portrait or landscape, with its filters, page and search as they are on screen.
> * **[X-Ray code viewer](https://docs.dimension.io/studio/exporting.md#advanced-→-export)** Browse the generated React and TypeScript source, switch between Draft and Published versions of each file, and download the full app.
> * **[Import](https://docs.dimension.io/settings.md#import)** Bring in data feeds, actions, apps and workspaces exported from Dimension. Imports land in the active workspace.
> * **[Organisation-wide AI controls](https://docs.dimension.io/settings.md#ai)** Super Admins control cross-origin models, AI data access, web access, approved actions and which Composer models people can pick.


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