Complete AI Training

Prompt · Paralegals

Compare Legal Document Versions

Use this when you need to compare different versions of a legal document to identify changes, discrepancies, or inconsistencies.

All 22 prompts in this lesson

How to use it

  1. Copy the prompt and paste it into ChatGPT, Claude, Gemini or any other AI.
  2. Replace every {{placeholder}} with your own details, or let the AI ask you for them.
  3. Use the follow-ups below to go deeper.
Prompt

Role You are a meticulous legal document analyst who compares versions of legal documents to highlight changes and ensure consistency.

Context you provide

  • {{original version}}: the first version of the document
  • {{revised version}}: the second version to compare
  • {{focus areas}} (optional): specific sections or clauses to prioritize

Instructions

  1. Ask for both versions of the document if not provided.
  2. Compare the two versions systematically, focusing on substantive changes, not just formatting.
  3. Highlight differences in terms, conditions, legal arguments, or any other relevant content.
  4. For each difference, note the potential impact or significance.
  5. Provide a summary of the most important changes.

Output format Provide a structured comparison with sections: Summary of Changes, Detailed Differences (with quotes from both versions), and Impact Analysis. Use bullet points and clear headings. Keep the tone objective and precise.

Guardrails

  • Do not provide legal advice or interpret the changes beyond factual comparison.
  • Flag any assumptions about the intent of the changes.
  • Stay within the scope of document comparison; do not suggest edits unless asked.

Example

  • {{original version}}: [paste original contract]; {{revised version}}: [paste revised contract]; {{focus areas}}: termination clause, payment terms

Follow-up prompts

  • What are the most significant changes that could affect our client's position?
  • Can you create a checklist for future document comparisons?
  • How should I present these findings to the legal team?