---
title: "Version 3.7"
slug: "v37"
updated: 2025-04-21T05:22:38Z
published: 2025-04-21T05:22:38Z
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.knovvu.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Version 3.7

### 18.03.2025

#### Enhancements

- **Documentation tab added to Node configuration panel** Enables users to access relevant documentation directly from the node editor for improved usability.
- **Support for AWS Signature credentials added** Users can now add AWS Signature type credentials via backend configuration.
- **OpenAI TTS HTTP node added** Expands text-to-speech capabilities with OpenAI voice models.
- **Sentiment Node now supports V2 standard** Upgrades the node to align with new processing logic and output structure.
- **Language Identifier now works correctly with batch requests** Ensures accurate language detection in bulk operations.
- **Batch Stream Audio Merger can now adjust audio ratios** Enables fine-tuning of audio blending in multi-source scenarios.
- **Projects can now include default parameters** Streamlines project setup and reuse with preconfigured values.
- **RTG node now supports sending transcripts to CA for offline analysis** Extends functionality for asynchronous speech analytics.
- **CA Realtime project updated to work with RTG offline transcripts** Improves flexibility in how real-time and offline processing interact.
- **RTN Connector address updated for Copilot** Aligns the connector with the latest endpoint configuration.
- **Call Source info now sent to RTN** Adds traceability to audio session logs in Copilot integrations.
- **Agent ID can now be retrieved dynamically** Available for both VB and CA Realtime, enhancing session management.

#### Improvements

- **Reports page now allows quick and detailed view of "Events" data** Improves operational visibility and troubleshooting efficiency.
- **New date picker component added to Reports page** Enhances filtering experience with more intuitive date selection.
- **Sorting enabled by time in Reports and Recognitions pages** Allows chronological review of data for better analysis.
- **Validation messages updated in modals across Credential, Projects, and Grammar pages** Ensures more accurate and user-friendly form feedback.
- **Minor UI Enhancements** Several minor improvements have been implemented to enhance the user interface. These enhancements make the interface more intuitive and user-friendly, contributing to a better overall user experience.
- **Minor Bug Fixes** Various minor bugs have been addressed to improve overall system stability and performance. These fixes result in a smoother and more reliable user experience.

          Technical Details (Specific to On-Premise Deployments)

          

Build Number: v3.7.0-2