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Add files to chat

Use this guide to attach a file to a chat message so Atlas can analyze its content in that conversation.

When to attach a file

Attach a file when the chat conversation needs temporary context that does not need to be a permanent part of the project. Good cases include:

  • Asking Atlas to analyze a document before deciding whether to import it
  • Comparing an attachment with a source already in the project
  • Extracting key points from a file quickly without full source processing

If the material should become searchable, citable project evidence, import it as a source instead.

Steps

  1. Open the chat where you want to ask the question.
  2. Select the attachment option in the chat input.
  3. Choose the file you want to attach.
  4. Write a message that tells Atlas what to do with the file.
  5. Review the answer.
  6. If the content matters beyond this conversation, save the findings in a note or import the file as a source.

Good questions to ask with an attachment

  • What does this document say about [topic]?
  • Extract the key points from this file.
  • Compare this attachment with @[source name] on [topic].
  • Does this attachment contradict anything in my project?

Troubleshooting

ProblemWhat to check
File is rejectedCheck the file type, file size, and your plan limits
Answer does not use the fileRestate what the file contains and what you need Atlas to do with it
You need the result in future chatsSave a note or import the file as a proper project source

Related topics

  • Attachments
  • Plans and limits
  • Import a PDF into Atlas

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