Release Notes

📦 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.

📦 February 2025 – Jira Integration, Query Tooling & Voice Support

📋 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.

🎙️ Voice & Input

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.

📦 October 2024 – RAG Tools & Graph-Based Extensions

🌐 RAG Enhancements

Integrated semantic retrievers, hypothetical rephrasing, and rag_tool foundations.

🌉 Graph RAG

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

🧱 App Builder

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.

📦 May 2024 – Debug Tools & File-Level Enhancements

🧪 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.

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.

📁 File UX

Better file chunking, preview rendering, and filename validation.

📦 March 2024 – Smart Search, Voice Input & Live Knowledge Streaming

🔍 Smart Search

Added dynamic stream of knowledge base during query resolution.
Real-time updates to rephrasing logic and query adaptation.

🎙️ Voice Input

Experimental voice transcription and multi-modal UX introduced.

🖼️ UI Polishing

Markdown enhancements, input resizing, responsive layout tuning.

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Last updated 1 year ago