Agent 3.12.0

Release Date: 1/Dec/25

Highlights

UI Improvements
- Unified fonts in Steps and Answer tabs for consistency
- Updated selector styles for a refreshed look
- Replaced "Stop generation" button with a "Stop" icon
- Smaller, dynamic input prompt control (resizable up to 10 lines)
- Removed "Hello" greeting from the landing page
- Added hover states for source selection for better visual feedback
Sources
- Introduced Profiles (Search Profiles) for the Index source
- Introduced get_filters tool for the Index source
- Enabled source selection by clicking anywhere on the component
Workspaces
- Workspaces now auto-open after creation for quicker access
- Added workspace-specific instructions for better customization
Notifications
- Support for images (base64, image links), colorful backgrounds, and text formatting
Chat Interface
- Added waiting messages during prolonged processing
- Resizable Sources and Resource panels with draggable dividers
Processors
- Unified Index and Web processors with the iterative MCP processor
Model Configuration
- Added support for Gemini and Nano Banana models
Bug Fixes
- Increased token limit for /analyze command to prevent errors
- Fixed chat continuity issues after deleting instructions
- Corrected workspace ID handling in URLs
- Fixed "open in chat" functionality for file groups
- Added missing translations and removed unused ones
- Fixed error messages in the source connection wizard
- Other minor bug fixes

Features

Key	Summary	Change Log

Key	Summary	Change Log
CHAT-3253	Allow images and custom styling for in-app notifications	Notifications: Image support (base64, link to image) Colorful background Text formatting
CHAT-3251	Change the order for resources sorting	Chat/Resources Change the order of "Uploaded" to display from Newest to Oldest instead of Oldest to Newest. Change the order of "Recent" to display from Newest to Oldest instead of Oldest to Newest. For "Recent," ensure that never-used files are moved to the bottom of the list.
CHAT-3225	Improve Workspace Creation Wizard	Workspaces After creation, users are now automatically directed to the workspace management interface to configure resources and instructions.
CHAT-3211	Rewrite Support for Google Gemini Models	Chat Rewritten support for Google Gemini models to support the latest Gemini 2.5 and Gemini 3 models Note: Previously configured Gemini models will no longer function. Please follow the instructions to reconfigure models. Image Generation Added support for Google Nano Banana image generation model
CHAT-3194	Add draggable resize functionality for Source & Resource controls	Chat Sources and Resource panels can now be resized using a draggable divider.
CHAT-3192	Display waiting messages during prolonged processing	Chat Display a waiting message if the output has not been generated yet.
CHAT-3190	Improve source selection interaction	Sources Enabled source selection by clicking anywhere on the component. Added hover state for visual feedback.
CHAT-3181	Introduce Search Profiles in Index configuration	Sources Introduce Profile setting for the Index source.
CHAT-3142	Open workspace when created	Workspaces Automatically open the workspace after creation.
CHAT-3140	Remove Hello greeting	Chat Removed redundant "hello" text
CHAT-3089	Relocate "Stop Generating" Button and Adjust Input Size Dynamically	Chat The "Stop Generating" button replaces the "Send" button in the input prompt during response generation. The input prompt is reduced to a single line (resizable to 10 lines). The resize button has been removed from the input prompt
CHAT-3085	Separate LLM Models Configurations for Single-Purpose Functionality	Model Configuration updated system models so that each model has only one purpose as default
CHAT-3069	Unify sources to be iterative	Processors Unified the Index and Web message processors with the iterative MCP processor. Introduced get_filters tool for the Index source. Notes The iterative Index and Web message processors must be enabled by a feature flag. They will be made default when the quality is better than the current implementation.
CHAT-3052	Update Selector Implementation	General Update the single selector styles.
CHAT-2935	Manage Workspace Instructions	Workspaces Users can add or edit instructions during workspace editing using the workspace wizard. Instructions are specific to each workspace, ensuring relevance.

Bugs

Key	Summary	Change Log

Key	Summary	Change Log
CHAT-3262	Fix npm audit	Dependencies Resolved a high-severity security vulnerability
CHAT-3209	Instruction - issue with continuing chat after deleting instruction	Chatting Fixed a bug related to continuing a chat from history that used an instruction that no longer exists.
CHAT-3205	Index - Multi-Chatbot Access Setting update Issue	Multi-Chatbots Access setting is updated after the changes
CHAT-3203	Workspace - missing workspace ID after chatting	Chatting Fixed missing workspace ID in URL after generating a response.
CHAT-3201	Workspace - workspace ID is added to URL in Chatbots section	Workspaces Removed workspace ID from the Chatbots list view URL.
CHAT-3171	Identify and add missing translations in en.json and nb.json	Translations Added missing translations. Removed unused translations.
CHAT-3148	User guide link for SharePoint is incorrect	Personal connections Fixed the SharePoint link text to "Learn more about connecting to SharePoint" and updated it to direct to the correct released page.
CHAT-3146	WorkspaceId visible in URL when Workspaces feature is disabled	Workspaces Removed `?WorkspaceId=home` from the URL when the Workspaces feature is disabled.
CHAT-3136	Issue - Incorrect error messages in the source connection wizard	Sources Fixed incorrect error messages in the source connection wizard by updating the related translation files.
CHAT-3129	Different font size in the Steps and the Answer tab	Chatting Unified font for “step tab” and “answer.”
CHAT-3127	Incorrect step selected when using MCP	Steps The steps are selected correctly Stop displaying the warning message in the console view
CHAT-3125	Loader indicator stays visible after clicking 'stop generating' before the steps tab appears.	Chatting Fixed loader not disappearing after clicking 'Stop generating' button.
CHAT-3103	Files groups - opening file group in chat does not work	Agent On a select group and clicking "open in chat", the files are selected correctly
CHAT-3042	Data analysis fails with "Maximum tokens count reached" error	Agent Increased token limit for data analysis model