# October 7: Support for GitHub repository listing, child content in RAG, feed improvements

### New Features

* 💡 Graphlit now supports **listing available GitHub repositories** based on an authenticated connector, making it easier to discover and configure repository feeds programmatically.
* 💡 LLM conversations now **recursively include child content** (extracted images, attachments) in the context provided to the model. This ensures AI responses can reference all related content from a parent document without manually adding children to collections.
* We have added **last modified user tracking** for Google Drive and SharePoint feeds. The `modifiedBy` field now captures who made changes to documents.
* Reddit post ingestion now extracts **full comment threads with author and timestamp metadata** into structured `PostMetadata`, separate from the rendered Markdown.
* We have added support for **gpt-image-1-mini** for OpenAI image generation.

### Bugs Fixed

* GPLA-4650: Fixed image search via LLM for GPT-5 and Claude 4.5 Sonnet models
* GPLA-4631: Fixed alerts not firing on in-place Google Drive document updates
* GPLA-4630: Fixed missing line breaks in Markdown conversion from PDFs
* GPLA-4640: Fixed duplicate detection not recognizing modified Google Docs across feeds
* GPLA-4621: Resolved feed query failures for previously imported feeds