# Source: https://docs.squared.ai/release-notes/2026/January-2026.md

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

# January 2026 Releases

> Release updates for the month of January 2026

## 🚀 Features

* **Custom Roles Edit Support**
  Added *Edit Details* button for Custom Roles to allow User-defined Roles to be modified.

* **Knowledge Base**
  Introduced Knowledge Base for use with Workflows.

* **Hugging Face Embedding Models**
  Added support for Hugging Face embedding models.

* **Agent Tools**
  Introduced Agent Tools.

* **Knowledge Base Component**
  Added Knowledge Base component in Workflows.

## 🐛 Bug Fixes

* **Collapsed Chat Overflow**
  Fixed overflow issue in collapsed chat.

* **Template Temperatures**
  Fixed temperature handling in templates.

* **Text Feedback Submission**
  Allowed text feedback submission even when additional remarks are required.

* **Prompt Template Variable Handling**
  Fixed handling when no variables are found in prompt templates.

* **Workflow Edge Updates**
  Fixed edge updates when deleting nodes in workflows.

* **React Optimization**
  Removed unnecessary useCallback and useMemo usage.

* **Vector Store UI**
  Fixed UI issues while creating vector stores in Knowledge Base.

* **Token Handling**
  Ensured different tokens per data app.

## 🚜 Refactor

* **Custom Component Layout**
  Allowed fit-content for Custom Components for better-fitting layouts.

## ⚙️ Miscellaneous Tasks

* **Anthropic Ruby Gem**
  Added Ruby Anthropic gem support.

* **Testing & Linting**
  Improved tests, linting, and overall code quality.