> For the complete documentation index, see [llms.txt](https://docs.diaflow.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.diaflow.io/changelog/2026/march-30-2026.md).

# March 30, 2026

Revamped Tables grid UI, column and row reordering, save files from URL in Drive, and new Workflow Builder nodes.

See what’s new and improved in our latest update.

### Revamped Tables Grid UI & Column Controls

* Complete visual redesign of Diaflow Tables with fluid horizontal scrolling, cell focus outlines, and responsive column resizing.
* Reorder columns, rows, and sheets using intuitive drag-and-drop handles.
* Right-click any column header to select **Insert Column Left** or **Insert Column Right** for effortless schema expansion.
* Introduced modern column data types with vibrant, customizable color tags for Single Select and Multi-Select fields.

### Save Files from URL in Diaflow Drive

* Save remote documents, images, and datasets directly into Diaflow Drive by simply pasting a public or presigned URL.
* Eliminates the tedious step of downloading massive files to your local computer and re-uploading them.
* Enables automated workflow pipelines to dynamically ingest web assets and store them in workspace Drive folders.

### New Workflow Studio Nodes: File & LLM Chat

* **File Node:** A dedicated workflow node to handle file uploads, format parsing, and binary asset routing across flow branches.
* **LLM Chat Collection Node:** A unified conversational node grouping multiple frontier models (OpenAI, Anthropic, Gemini) with standardized input/output interfaces.
* **Trigger Node Overhaul:** Modernized trigger configuration interface with dedicated URL endpoint displays for webhook testing.

<details>

<summary>Improved</summary>

* **Archived Flow API Access:** Enabled archived workflows to remain executable via API calls or embedded internal apps, allowing builders to hide flows from active canvas without breaking integrations.
* **Select Option Color Customization:** Added a rich color palette picker for Select chips, enabling teams to visually categorize priority, sentiment, and project stages.
* **Platform News Badge Controls:** Added an administrative toggle to broadcast new feature badges and blog announcements to workspace homepages.
* **Grid Performance:** Enhanced DOM virtualization to maintain smooth 60fps scrolling when navigating wide tables with 50+ columns.

</details>

<details>

<summary>Fixed</summary>

* **Billing Payment Method Error:** Resolved an issue where updating or adding a new credit card in Billing Settings threw a 400 error and failed to save.
* **SMTP Node Attachment Loss:** Fixed a critical bug in the SMTP node where attached files were dropped during message transmission.
* **Error Message Usability:** Replaced cryptic internal database errors with actionable guidance when column type changes violate existing cell data.

</details>