LegalDeep AI Legal Assistant
ChatGPT for legal research
By Dimitri Harding, founder · Updated
General-purpose chatbots are useful for brainstorming and plain-language explanations, and many people use them to start legal research. They are not built around legal sources, though, and their answers can include confident statements and citations that do not hold up. Here is how to use them carefully and what a dedicated legal research workflow adds.
Where general chatbots help
A general assistant can help you understand unfamiliar terms, outline the questions an issue raises, draft a first version of a non-final document, or summarize text you provide. These tasks benefit from fluent language and do not depend on the assistant finding the right authority on its own.
Where they fall short
Legal research depends on specific, current, jurisdiction-correct sources. A general chatbot may answer without saying which jurisdiction it assumed, mix rules from different states, rely on outdated information, or produce citations that do not exist. Lawyers have been sanctioned for filing briefs that relied on fabricated chatbot citations they did not check.
- Answers may not identify the jurisdiction or date they rely on.
- Citations may be invented, misattributed, or out of date.
- It can be hard to see which part of an answer came from which source.
Purpose-built tools are not error-free either
Research from Stanford's RegLab and Human-Centered AI institute found that even legal-specific AI research tools produced incorrect or misgrounded answers on a meaningful share of test queries. The lesson is not that one tool removes the need to check. The useful question is which tool makes checking easiest.
What to look for in a legal research assistant
Choose a workflow that shows its work. Look for answers tied to identifiable sources you can open, an explicit jurisdiction, a clear distinction between your own documents and the law, and a way to keep research threads together for review.
- Citations that link to the underlying source.
- A selected jurisdiction, such as federal or a specific state.
- Separate handling of uploaded documents and public legal sources.
- Saved threads, so follow-up research stays in context.
How LegalDeep AI Legal Assistant approaches it
LegalDeep AI Legal Assistant is built around these needs. Answers are structured around statutes, cases, and regulations with source links for review; you choose federal or state jurisdiction; you choose whether to research public sources, your uploaded documents, or both; and research threads are saved for later. It is a research and drafting assistant, not a law firm, and every citation should still be verified before use.