release.2026-05-12T00-30-35Z.1655

## Feature Updates

* **AI Chat now supports queued messages**: Send new messages while a reply is generating; messages send in order for smoother interaction.

* **AI Chat now auto-converts long text to attachments**: Pasted long text or Markdown is handled as a file to keep the input clean.

* **Text and Markdown attachments now support preview**: Open and inspect content directly in the file viewer.

* **Added a Space limit**: Each account can own up to 10 Spaces, with an in-product notice when reached.

## Fixes & Improvements

* Improved billing transparency with clearer add-on quota details, clearer messaging, and more accurate add-on amounts.

* Optimized automation usage stats in run history to better align with billing calculations.

* Adjusted new Space initialization to create the default AI integration after Space creation for better stability.

* Refined AI Chat terminology: “Workflows” is now “Automations,” and “Context” is now “Nodes.”

* Clarified AI Chat sending states: easier to tell whether messages are queued, sending, or waiting for a reply.

* Fixed queued AI Chat messages briefly disappearing or being lost after refresh, chat switching, or auto-send.

* Improved AI recognition of table data, cell content, and references in chats.

* Fixed conflicts between chat attachments with identical filenames to keep labels, processing, and downloads consistent.

* Restored attachment preview in the admin-side session viewer so uploaded files can be opened again.

* Fixed selected AI models in Chat sometimes not taking effect when sending messages.

* Fixed manually entered content not submitting correctly in card-style AI Chat.

* Improved readability of AI Chat context tags in dark message bubbles.