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

# Giving the agent context

> How the agent knows what you're looking at, and how to hand it files and selections.

The more the agent knows about what you're working on, the less you have to explain. Most of the time, it already knows.

## The agent knows where you are

The agent always sees which folder or entry you have open. If you're looking at a task, "change the status of this task" works — no need to say which one. The same goes for "summarize this document" or "add a row to this dataset".

## Selecting inside an artifact

When you're viewing an artifact, click a frame or an element inside it. A context pill appears above the composer showing what you've selected, and your next message targets it — "make this bigger", "change this to blue", "rewrite this headline".

## Attaching files

To hand the agent a file for the conversation:

<Steps>
  <Step title="Open the + menu in the composer">
    Choose **Upload** to pick a file from your device, or **Choose asset** to pick one from your [library](/library/overview).
  </Step>

  <Step title="Or drag a file onto the composer">
    Drop it anywhere on the chat — the agent will read it.
  </Step>
</Steps>

Then ask what you want: "summarize this", "pull the totals from this spreadsheet", "match this style".

### What you can attach

| Kind      | Formats                               | Limits                               |
| --------- | ------------------------------------- | ------------------------------------ |
| Images    | PNG, JPEG, GIF, WebP                  | Up to 8 MB each, up to 8 per message |
| Documents | PDF, Word, Excel, text, Markdown, CSV | Up to 10 MB each                     |

PDFs are read visually: the agent sees the first page right away and can look at more pages when it needs them. That means scanned documents work too — no selectable text required.

<Note>
  Attachments are just for the conversation — they aren't imported into your workspace. To add a file to your library or turn it into entries, use [Import](/library/importing-files) instead. Removing an attachment chip (✕) only detaches it from the message; it doesn't delete anything.
</Note>