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

# March 14, 2025

> Image Generation Node, GitHub Webhooks, Gemini Search Grounding, and New Playground UI

This update introduces the Image Generation Node, GitHub webhook integration for workflow automation, Gemini Search Grounding, and a completely new Playground UI.

## Image Generation Node

New **Image Generation Node** for creating AI-generated images directly in your workflows. Configure image size, style, and other parameters to generate visuals on demand.

## GitHub Webhook Integration

Powerful **GitHub webhook integration** for automated workflows:

* **Workflow execution via webhooks**: Trigger workflows automatically from GitHub events
* **GitHub data injection**: Access GitHub context data (diffs, PR details) in your workflows
* **Issue and PR events**: Respond to repository activity automatically

## Gemini Search Grounding

**Gemini 2.0 Search Grounding** support allows AI to search and cite real-time information, providing more accurate and up-to-date responses with source references.

## New Playground UI

Completely redesigned **Playground interface** with:

* **Builder/Preview toggle**: Switch between building and testing modes
* **Improved canvas gestures**: Better trackpad support for navigation
* **Sample workspace creation**: Get started quickly with pre-built examples

## File Nodes

New file handling capabilities:

* **Image File Node**: Upload and use images in workflows
* **Text File Node**: Upload and process text files

## Language Model Access Control

**Subscription-based model access** with clear tier distinctions. Pro models now require appropriate subscription levels, with upgrade dialogs guiding users to the right plan.

## Settings Redesign

Complete overhaul of **settings pages**:

* Team settings and member management
* Billing and usage tracking
* Account and authentication settings
* Integration configuration

***

*This release includes [v0.7.0](https://github.com/giselles-ai/giselle/releases/tag/v0.7.0) through [v0.21.0](https://github.com/giselles-ai/giselle/releases/tag/v0.21.0)*


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