2026-07-22 – 2026-07-28

🛠 Improvements

• Slack: connect with one click. The Slack integration no longer needs an API key. Click the Slack icon, approve access, choose which agents to share, and you're connected. Existing API-key connections keep working until you migrate them. A new Connections tab under My Profile lists every app you've connected, shows which agents it can reach, and lets you disconnect at any time.
• PDF Viewer: zoom presets and downloads. Pick a zoom level from a dropdown, including Fit to width, instead of typing a number. A download button now sits in the top-right corner: it saves the PDF, or opens your replacement link if you've restricted downloads. The button is hidden entirely when downloads are turned off.
• Personalized greetings for SSO guests. With user awareness switched on, agents now greet visitors who signed in through your identity provider by name. Common identity provider field names are supported, including Microsoft-style claims.
• Delete every version of a file at once. Deleting a file that has version history now asks once and removes all versions, instead of making you delete them one at a time.
• A safer, cleaner Documents page. The search and filter row has been restyled. Deleting a single document now asks for confirmation, the same as deleting several at once. The metadata panel closes when you save.
• Trello has been added to the curated MCP connectors, right after Atlassian. Search, read, and update boards, lists, and cards, create new cards, move them between lists, and add comments.
• The Prevent PDF Download setting now links to an article explaining what it does and doesn't stop.
• Multi-Agent's Primary tag now explains itself on hover.
• Visual polish across the app: the ripple animation on buttons is gone, default avatar initials are softer, and several color and spacing inconsistencies have been corrected.

🔌 API & MCP

• The Tasks API reference now lists every supported upload type for file and files[] - xlsx, xls, csv, tsv, json, md, html, and pptx alongside the base types. These were already accepted; only the documentation was behind.
• Streamed text from Enterprise Agents now arrives in slightly larger chunks when polling GET /tasks/{taskId}. Clients that concatenate data.message are unaffected.

🐞 Bug Fixes

• Fixed the issue where an Enterprise Agent's answer kept visibly streaming in the chat for seconds after the model had already finished.
• Fixed the issue where a chat cut off mid-answer was saved as a completed conversation, showing a blank or partial reply while still using a query credit. These now fail cleanly and show the retry message.
• Fixed the issue where YouTube and Vimeo citations lost their title and description and rendered as a bare link.
• Fixed the issue where returning to the app with an expired session could show an error page instead of the dashboard.
• Fixed the issue where text in PDFs using certain embedded fonts was read as unreadable characters, leaving agents to answer from garbled content.
• Fixed the issue where Slack replies could post as a new channel message instead of a reply in the thread, and where citation links in Slack expanded into large preview cards.
• Fixed the issue where tooltips didn't appear on settings that were switched off.
• Fixed the issue where a long unbroken word in an agent's task steps overflowed its container.
• Fixed the Chats icon in the agent toolbar, which changed depending on how many actions were showing.