Better Agents, Cleaner Index
Release 26.01.2026
We are introducing newer models for our Business Agent with the modules for GPT 4.1, GPT 4.1 Mini and 04 mini. This is due to the retirement of the older modules that needs to be updated.
Workspace changes, member interface updates and more....
Index receives easier switch between Index and Agent, as well as an improved user experience
Index & Agent
Index 7.13.0 introduces navigation buttons in the left menu across all applications, allowing users to easily navigate between the Search, Agent, and Auditor applications.

Updated System LLM Models
Index 7.13.0 comes with a new set of system models for Agent. The current system models will be retired by Microsoft on 31 March 2026. Administrators must update the system models in Agent before this date to ensure continued operation. See the “Update Existing Deployment” section of the Agent - System Models Configuration | Update Existing Deployment guide for instructions.
The new system models use the following:
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GPT-4.1 (default)
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GPT-4.1 mini
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o4 mini
Before deploying the new system models, administrators should validate their Azure subscription quotas to ensure sufficient capacity for the updated models. See the "Prerequisites" section of the Agent - System Models Configuration | Prerequisites guide for detailed quota verification instructions.
Enhanced Shared Workspace Administration
Administrators can now manage access settings for all shared workspaces via System Settings, enabling centralized control over collaboration permissions and security across the organization.

Improved Workspace Organization
The workspace list now features drag-and-drop reordering, visible permissions, enhanced action menus, confirmation dialogs for critical actions, and hover descriptions for improved organization and usability.

Bug Fixes
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Resolved workspace permission and access issues, including editing restrictions for non-owner users and workspace loading problems
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Improved error handling with fixed file deletion loading indicators and WebSocket connection loss notifications
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Enhanced security authorization in multi-tenant environments to prevent unauthorized access
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Improved system diagnostics with better WebSocket disconnection logging and model configuration handling
