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

# Oct 6, 2025

## New Features

**Files and file upload in Word**

You can now upload additional documents directly in GC AI for Word to make comparing, drafting, and redlining even easier. You'll find the "+ Add Files" button inside GC AI for Word. Click, then quickly add documents to reference.

<video controls className="w-full aspect-video" src="https://docs-images-gcai.s3.us-east-2.amazonaws.com/Changelog/Oct+2025/Multi-Doc+Feature+Demo+(1).mp4" />

## Improvements

### Web

GC AI can now understand longer documents and sets of documents better, and longer chats should work better.

### Word

Redlines and comments should now be more favorable to the user's position.