Jan 9, 2026 - v4.15.0

✅ Features

OneChat Unified Assistant Routing - Launched OneChat as a centralized assistant orchestration system that intelligently routes questions to appropriate specialized assistants, enabling seamless multi-assistant collaboration and automatic expertise selection based on query context (DEVSECOPS-2368, DEVSECOPS-2497, DEVSECOPS-2487)

KB SaaS Public Knowledge Collections Integration - Implemented comprehensive KB SaaS file management with improved folder hierarchy display in Move/Copy dialogs, corrected file corruption issues during download, enhanced action button tooltip visibility, and resolved multiple file selection for bulk operations (DEVSECOPS-2373, DEVSECOPS-2389, DEVSECOPS-2390, DEVSECOPS-2391)

Enhanced Progress Feedback System - Deployed real-time progress indicators showing detailed processing steps including "request received," "analyzing content," "consulting assistant," "web search," "knowledge retrieval," and "complete" status updates for improved user visibility into AI processing workflows (DEVSECOPS-1800)

Recycling Bin Assistant Management - Introduced configurable Recycling Bin category with 1-365 day retention period, automatic scheduled deletion, bulk management capabilities, and recovery options before permanent removal, replacing immediate deletion with staged archival process (DEVSECOPS-1730)

Assistant Prompt Personalization - Renamed "User Prompts" to "My [Assistant Name] Prompts" with added tooltips explaining scope and usage, distinguishing personal prompts from organizational templates (DEVSECOPS-2213, DEVSECOPS-2385)

Audio Processing Enhancements - Fixed Text-to-Speech functionality for large responses (2500+ words), enabled audio download as WAV files, and excluded thought processes, diagram code, and URLs from read-aloud content (DEVSECOPS-2378, DEVSECOPS-1675)

Improved File Upload Experience - Restored drag-and-drop functionality for PDF, DOCX, XLSX, and TXT files with proper virus scanning and processing confirmation, fixed file attachment persistence issues, and added remove button for uploaded files (DEVSECOPS-2381, DEVSECOPS-2183)

Excel Data Processing Improvements - Enhanced structured data analysis for Excel/CSV files with improved row and column integrity preservation, ensuring accurate data extraction and maintaining proper cell relationships during analysis operations (DEVSECOPS-2481, DEVSECOPS-2482)

🐞 Bugs

OneChat Assistant Resolution - Fixed application errors when OneChat attempted to consult non-existent assistants, now properly handling assistant availability and displaying appropriate error messages when assistants cannot be accessed (DEVSECOPS-2497, DEVSECOPS-2487)

Navigation Error Prevention - Resolved application error when navigating between dialogs with filled Search Dialog field, ensuring smooth transition between conversations without crashes (DEVSECOPS-2488)

Structured Data Analysis - Corrected duplicate and fragmented source references in CSV/Excel analysis, now displaying each uploaded file only once in Sources Used section (DEVSECOPS-2482)

Numeric Range Formatting - Fixed numeric ranges from CSV/Excel analysis being incorrectly split across lines, now displaying as coherent single-line statements (DEVSECOPS-2481)

Bot ID Display Cleanup - Removed internal bot IDs and tool references from user-facing OneChat interface, replacing with meaningful assistant names (DEVSECOPS-2480)

Suggestion Number Processing - Fixed assistant incorrectly interpreting numbered follow-up question selections as containing "#Finally" text (DEVSECOPS-2473)

User Prompt Validation - Prevented User Prompts modal from submitting without valid input in both required fields, with disabled Create/Update buttons until properly filled (DEVSECOPS-2472)

Export Format Corrections - Fixed DOCX exports removing markdown formatting, enabled PDF export functionality for both dialogs and messages, and improved document structure preservation (DEVSECOPS-2365, DEVSECOPS-2384, DEVSECOPS-2125)

Vendor Search Markdown Rendering - Resolved markdown failing to render properly after extended dialog sessions, maintaining correct formatting throughout conversations (DEVSECOPS-2361)

Assistant Privacy Level Management - Fixed Save button incorrectly disabling when IntelliBridge privacy levels don't match assistant settings, updated tooltips to remove "or higher" text for clarity (DEVSECOPS-2359)

Stop Generating Button - Restored immediate response termination when Stop Generating button clicked, replacing delayed stopping behavior (DEVSECOPS-2354)

Regenerate Button Functionality - Fixed Regenerate button to properly regenerate responses instead of being non-functional (DEVSECOPS-1896)

Simple Mode Voice-to-Text - Resolved voice input being processed as file upload instead of text transcription in Simple Mode (DEVSECOPS-2207)

Assistant Builder Category Persistence - Fixed selected Category reverting to "None" after save, now maintaining user selection (DEVSECOPS-2173)

Location Plugin Behavior - Prevented browser location prompts and "Unable to retrieve location" messages when Location plugin not enabled (DEVSECOPS-2093)

User Agreement Workflow - Redesigned login screen to show checkbox only after User Agreement accepted, eliminating confusion about acceptance process (DEVSECOPS-1929)

Dark Mode Visibility - Fixed disabled text labels being invisible in dark mode on Assistant Builder Settings tab (DEVSECOPS-1439)

Assistant Creation Navigation - Resolved client-side errors when navigating away from Assistant Builder without saving (DEVSECOPS-1049)

🔧 Changes

PDF Document Processing - Restored PDF upload and analysis capabilities in OneChat, enabling document summarization and content extraction for files up to 50MB (DEVSECOPS-2380)

Multi-File Upload Processing - Fixed image files being ignored during multi-file summarization, now incorporating all uploaded file types (PDF, CSV, images) in unified summaries (DEVSECOPS-2483)

Audio Upload Transcription - Improved audio file upload UX with clear transcription state communication and consistent follow-up grounding in generated transcripts (DEVSECOPS-2484)

File Upload Status Indicators - Added virus scanning notifications, processing status, and completion confirmations for all uploaded files (DEVSECOPS-2381)

Assistant Management Notifications - Fixed missing notifications for bulk edits, status updates, and template saves in Assistant Management (DEVSECOPS-2256)

Category Management Consistency - Standardized Categories interface to match other admin modules with consistent design and layout (DEVSECOPS-1491)

IntelliBridge SharePoint Sync - Implemented bidirectional synchronization that adds new documents and removes deleted ones from SharePoint sources (DEVSECOPS-2250)

Application Load Resolution - Fixed MAIKO application failing to load at root URL, now properly displaying login/landing page (DEVSECOPS-2344)

Delayed Typing Acknowledgment - Resolved input lag after extended dialog sessions with performance optimization for long conversations (DEVSECOPS-2324)

Assistant Builder Save Behavior - Prevented form auto-close on unsuccessful save attempts, keeping builder open with validation errors displayed (DEVSECOPS-2316)