Constructor Model: September 17, 2026

Overview

In this release, we improved chat reliability, Knowledge Model collaboration, and file indexing, including:

• More reliable Ask AI conversations
• Live updates for collaborators working with shared Knowledge Models
• More reliable file indexing in Knowledge Models

Fixed issues

We made the following fixes and improvements:

• Ask AI responses can now be stopped without refreshing the page.

  Tracking IDs: ROL-16867

• In the mobile Ask AI view, selecting a conversation now opens the selected conversation instead of redirecting to a different chat.

  Tracking IDs: ROL-16161

• Collaborators now see file uploads and other updates to shared Knowledge Models without refreshing the page.

  Tracking IDs: ROL-16767

• Files uploaded to Knowledge Models now complete indexing more reliably, so they can be used in model answers.

  Tracking IDs: ROL-16655