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