Does the model read the whole document or just the beginning?

Large-context models read the document in full. If a file is too big for the chosen model, Rapir warns you and suggests a suitable one.

Is it safe to upload documents?

Files are visible only in your account and used only to answer your questions. You can delete the thread together with its documents at any time; see the privacy policy for details.

Can I ask several questions about one file?

Yes. The document stays in the thread and every later question takes it into account without re-uploading.

AI for working with documents

A forty-page contract, a report, a manual, a sales spreadsheet — attach the file to a message and the model reads it in full. Ask about the content, request a summary, a comparison of versions, a list of risks or a draft reply — all in one chat.

Try for free Starter credits, no card, no watermarks

Formats: PDF, DOC, DOCX, TXT, MD; CSV and Excel where spreadsheet analysis is enabled
Tasks: Summary, Q&A, search, comparison, brief
Context: Long documents thanks to large-context models

How it works

1
Attach the file
Drag the document into the chat or press “Attach document”.
2
Set the task
“Summarise”, “find the clauses about payment terms”, “make a table of the key figures”.
3
Refine in the thread
The document stays in the thread — ask the next questions without re-uploading.

Benefits

Works with PDF, Word, plain text and Markdown; CSV/Excel where spreadsheet analysis is enabled
Models with up to a million tokens of context — long documents are read whole
Rapir shows the document fragments an answer relies on
Several documents in one thread — compare them
Documents live in your account; a thread and its files can be deleted

What you can do with a document

The most common jobs are a short summary and questions about the content. The model is just as good at pulling structured data: dates and amounts from a contract, metrics from a report, the list of requirements from a spec. From a CSV or Excel sheet you can ask for a summary, anomalies or a calculation.

A summary at the length you need: one sentence, a paragraph, a page.
A checklist review: which items are present, which are missing.
Translation and plain-language rewriting of dense text.

How to get a precise answer

Be specific and ask the model to say where in the document the answer comes from. For long files use a large-context model — Rapir tells you if a file does not fit. If you need fresh external data for comparison, turn on web search in the same message.

FAQ

PDF, DOC, DOCX, TXT and MD; CSV and Excel spreadsheets are accepted where spreadsheet analysis is enabled. A file is attached to a message the same way as an image.

How it works

Attach the file

Set the task

Refine in the thread

Benefits

What you can do with a document

How to get a precise answer

FAQ

See also