Version 4.4

  • Published on Feb 2, 2026
  • 1 minute(s) read
  • eA
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Version 4.4

2 February, 2026

Enhancements

VA

  • Host-Level Branding Configuration:
    Platform administrators can now configure branding settings at the host level, ensuring consistent corporate identity across the Agentic AI platform. Branding options, including logo, favicon, and other visual elements, are accessible under Host Settings > Branding.

  • RAG Agent Node:
    A new "RAG Agent" node has been introduced to the node palette under the AI Powered Dialog category, enabling flow designers to leverage knowledge bases for delivering accurate, context-aware responses to user queries. This node supports configurable LLM settings, customizable instructions, and optional features such as chat history inclusion, semantic caching, and response streaming, streamlining the design of knowledge-driven conversational flows.

  • Preventing Stored XSS Attacks on Flow Configuration Inputs:
    Implemented input sanitization for flow import functionality, preventing stored XSS vulnerabilities when rendering configuration values in the visual editor. This enhancement ensures secure handling of imported flow files and protects users from potential script injection attacks.

  • New Metrics for HTTP Node Requests:
    New observability metrics have been added for HTTP node requests, including request count and request duration tracking. Metrics are now updated for both successful and failed requests, and can be filtered by endpoint for more granular performance analysis.

  • Ask LLM Node Support for Action and Tool Flows:
    The Ask LLM node can now be used within Action Flows, Tool Flows, and Surveys, extending AI-powered capabilities beyond main flows and enabling more flexible conversational designs.
    flows and enabling more flexible conversational designs. flows and enabling more flexible conversational designs.

  • RAG Agent Node Support for Action and Tool Flows:
    The RAG Agent node can now be used within Action Flows and Tool Flows, extending knowledge-driven AI capabilities beyond main flows and enabling more flexible conversational designs.

Improvements

VA

  • Knowledge Base Label Wording Improvement:
    Updated terminology across the platform to ensure consistent and accurate labeling for Knowledge Base references.

  • Knowledge Base Version Group ID Tooltip Alignment:
    Improved tooltip text alignment for the Knowledge Base Version Group ID field, providing a cleaner and more consistent user experience.

  • Minor UI Improvements:
    Several minor improvements have been made to the user interface to enhance user experience and usability.

  • Minor Bug Fixes:
    Various minor bugs have been addressed to improve overall system stability and performance.