Can You Use ChatGPT for Contract Review?

What ChatGPT is good at

Translating legalese is a real strength. Paste a clause you have already found and ask what it means, and you will usually get a clear, accurate explanation. It is also good at answering follow-ups, drafting a counter-proposal once you know what you want changed, and explaining unfamiliar terms without making you feel stupid for asking.

For a low-stakes document you mostly understand, that is often enough.

Where it falls short

1. You have to know what to ask

This is the big one. A chat answers questions. The clause that costs you money is usually the one you did not know existed, so it never becomes a question. Asking “is this contract fair?” produces a general-sounding answer rather than a systematic pass over every category of risk.

2. The same contract, different answers

Language models are non-deterministic. Run the same document twice and you can get different findings, with nothing indicating which pass was the thorough one. That matters because of what you do with the result: if no warning appears, you conclude the contract is fine. Silence is being read as evidence, and it is not.

3. Missing clauses stay missing

Plenty of contract risk is absence rather than presence. No kill fee, no cap on liability, no termination clause, no late-payment terms. Reading a document tells you what it says. Noticing what a document should have said and does not is a different operation, and it does not happen unless something is explicitly checking for it.

4. Where the document ends up

Consumer chat products may retain conversations and use them to improve models depending on your plan and settings. A contract usually carries client names, rates, and sometimes personal details. Worth checking your data controls before pasting rather than after.

A reasonable sequence

1. Run the whole document through something that checks every risk category the same way each time, so you find out what is there without having to guess what to look for.
2. Use a chat assistant to dig into whatever came back. This is where it is genuinely strong.
3. For anything with real money attached, take specific questions to a lawyer. Arriving with three focused questions instead of a whole unread contract is what makes that hour affordable.

Where we fit

StraightTerms runs a fixed pipeline over the whole document rather than waiting for questions. Six passes covering risks, key terms, obligations, a summary, recommendations, and a gap analysis for clauses that should be there and are not. Same structure every time, so two runs are comparable.

Your file is never written to disk. The text we extract from it and the review itself are kept for 24 hours so you can reopen the result, then auto-delete. Your contract goes to exactly one AI provider, Anthropic, which states in its API terms that it does not train on API submissions. Your first review is free with no signup and no length limit, so you can compare it against a chat assistant on the document you actually have rather than taking our word for it.

Common questions

Can ChatGPT review a contract?

Yes. ChatGPT can read a contract and explain what its clauses mean, often quite well. The limitation is not reading comprehension. It answers the questions you think to ask, and the risk in a contract is usually the clause you did not know to ask about.

Is it safe to paste a contract into ChatGPT?

It depends on your settings and plan. Consumer chat products may retain conversations and use them to improve models unless you have turned that off or are on a business tier. If the document contains client names, rates, or personal details, check your data controls before pasting.

Will ChatGPT give the same answer twice?

Not reliably. Language models are non-deterministic, so the same contract can produce different findings on different runs, and there is no signal telling you which run was the thorough one. For a single question that is fine. For deciding whether a contract is safe to sign, it means the absence of a warning is not evidence that nothing is wrong.

Should I use AI instead of a lawyer?

No. AI review and legal advice are different things. A reasonable sequence for a high-stakes document is to use AI to understand what you are looking at and identify what to focus on, then bring specific questions to a lawyer. That usually makes the legal hour cheaper rather than replacing it.