Grok File Uploads: Compare PDFs and Documents
Product details checked: 4 October 2026

Prompt
Compare [proposal A] and [proposal B] for price, scope, turnaround, and revisions. Give evidence locations for both. Mark missing terms unknown. Separate source statements from interpretation and list questions before recommending a choice.

Review
- Missing terms remain unknown.
- Each value is tied to the correct file.
- The comparison preserves different scope definitions.

Practice
Compare fictional proposals with different revision terms and one missing deadline. Write expected unknown fields before analysis. Verify that each value points to the correct document. Check two numbers manually and ask for vendor questions. Keep the comparison and source versions together for a second reviewer.

Official resources
https://docs.x.ai/grok/faq

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