📦 March 2025 – Major Test Infrastructure & Pipeline Enhancements
✅ Testing & CI/CD
Upgraded the CI pipeline for better automation, faster feedback, and error visibility.
Introduced and expanded pytest framework for ETL testing.
Added test coverage across shared libraries and core modules.
🔄 Internal Refactors
Refactored shared libraries and internal tools for better modularity.
Upgraded ETL Dockerfile to Python 3.11.11-slim for improved performance.
🧩 Agent & Template Enhancements
Enhanced agent backend with versioning, naming conventions, and templated auto-instantiation.
Improved auto agent pipeline and prefix handling logic.
⚙️ Chat System Improvements
Added support for chat deletion and improved chat endpoint stability.
Minor typo corrections and internal cleanup of chat code.
📋 Jira & Workflow Integration
Enabled Jira ticket generation via API and Google Forms integration for workflow triggers.
🧰 Query & Retrieval
Introduced Cypher query tools for graph-based retrieval.
Added domain-specific query support for customized search experiences.
Enabled microphone and voice input within embedded iframes.
Production-ready transcription integrated for voice-to-text.
🔧 Package & Docker Enhancements
Updated Dockerfiles and dependencies across modules for security and performance.
📦 January 2025 – Chat System Refactor & WhatsApp Integration
💬 Chat & Conversation Overhaul
Migrated chat system to DynamoDB, supporting full conversation tracking and querying.
Improved conversation_id handling for user-level context tracking.
📲 Messaging & Integrations
Integrated WhatsApp as a communication channel.
Improved MongoDB connection and DeepSeek model support.
📚 Multimodal Support
Added image reading and basic PDF metadata extraction.
📦 December 2024 – Jira Delta Sync & Confluence Connector
🔁 Jira Enhancements
Improved Jira delta sync logic with enhanced JQL parsing and debugging tools.
📓 Confluence Integration
Built robust HTML content extractor and metadata sync for Confluence.
Enhanced ingestion and cleanup tools.
🧹 Logging & Cleanup
Reduced excessive logs, improved log clarity, and optimized pipeline stringification.
📦 November 2024 – Hypothetical Questions & Retriever Upgrades
🔍 Search & Retrieval
Added support for hypothetical questions in RAG.
Introduced batch semantic retriever and advanced Cypher query handling.
🔧 Connector & ETL Improvements
Upgraded connectors for Google Cloud, Azure, MongoDB, and Box.
Improved ETL logic for multimodal and multifile document support.
🌐 RAG Enhancements
Integrated semantic retrievers, hypothetical rephrasing, and rag_tool foundations.
Enabled graph traversal using Cypher and TigerGraph integration.
Deployed graph-based query pattern tools.
🕸️ Dynamic Web Loading
Improved website crawling using FireCrawl and bot-avoidance mechanisms.
📦 September 2024 – Quota Control, Evaluation Engine, and Chatbot Workflow
📊 Usage Control & Billing
Enforced subscription-based limits for file uploads and applications.
Enhanced billing UI with upgrade prompts and usage tracking.
📈 Evaluation Engine (Beta)
Launched evaluation interface with metrics like ROUGE and token overlap.
Users can configure, run, and view evaluation results via dashboard.
🤖 Workflow Support
Released chatbot workflow config UI with prompt templating and zero-knowledge search.
Redesigned chat config with new logic layers and routing.
📦 August 2024 – Preview Chatbots, Hypothetical Search & Google Drive Support
🧪 Preview & Publishing
Enabled chatbot preview before publishing, including summary and sample question customization.
🔎 Retrieval Enhancements
UI-configurable hypothetical questions for improved RAG.
Runtime knowledge base switching support.
☁️ Cloud & Integration
Full support for Google Drive and Google Cloud Storage connectors.
Added OAuth-based Notion and Outlook integrations.
📦 July 2024 – Application Builder Foundations & LLM Integrations
Step-by-step app creation flow with chat, search, and evaluation modes.
Enhanced drag-and-drop upload and real-time previews.
🔨 Project Management
Enabled project-level access controls, tiering, and form validations.
🧠 Model Integrations
Added Azure OpenAI and Gemini support.
Internal tooling for rerankers and graph traversal logic.
🎨 UI Branding & Embeds
Released epsilla.js for website embedding.
Custom logos, markdown, LaTeX, and theme controls supported.
🤖 GPT-4o Support
Upgraded default LLM to GPT-4o for speed and performance.
📡 Sync & Web Retrieval
Improved web content syncing and chunking logic.
Added dynamic knowledge refresh options.
🧪 Workflow Debugging
Introduced debug mode for apps with real-time render visualization.
Stored debug sessions for replay and analysis.
📁 File-Level RAG
Per-file sync tracking and metadata display.
Special character support in file names and paths.
✨ UI Improvements
Opacity control, improved iframe embedding, table rendering in markdown.
📦 April 2024 – Chat Sharing, Financial Modules & File Enhancements
Enabled public sharing of chatbot messages and apps via URL.
💰 Financial RAG
Added financial-specific prompt templates and timeout settings.
Integrated CambioML for custom vertical workflows.
Better file chunking, preview rendering, and filename validation.
Added dynamic stream of knowledge base during query resolution.
Real-time updates to rephrasing logic and query adaptation.
Experimental voice transcription and multi-modal UX introduced.
🖼️ UI Polishing
Markdown enhancements, input resizing, responsive layout tuning.
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