What are the main types of litigation AI platforms?
The types describe jobs, not rankings. A product may cover several.
Case facts and chronology: connects events to records.
Deposition summaries: organizes testimony for review.
Document review and eDiscovery: searches, reviews and produces evidence.
Legal research: finds and explains authority.
Drafting: prepares work product for attorney review.
Privilege review: flags protected material and supports logs.
Case management: maintains administrative matter information.
Medical records review: organizes treatment and billing evidence.
Damages and settlement analysis: models financial scenarios.
Unified litigation workspaces: connects case analysis across assignments.
eDiscovery, research and case management are mature categories commonly purchased separately; other functions benefit from sharing the case record. Accuracy was a concern for 74.7% of respondents in the ABA’s 2024 Legal Technology Survey, published in 2025, not a 2026 finding.
What does an AI case chronology tool do?
It extracts people, dates and events across the file into a case chronology. The sequence should remain traceable to the underlying records.
Open an entry.
Does it lead to the source page and line, or merely another summary? A letter describing a meeting is different evidence from contemporaneous meeting notes, even when both describe the same event and use the same date.
Ask the tool to flag apparent record gaps and incorporate a late production. Our guide to chronologies that stay attached to strategy explains that connection. Check whether the revised sequence changes what counsel previously understood.
What should an AI deposition summary tool produce?
A deposition summary should organize testimony by page and line or topic, with references that let counsel examine the exchange. Some tools also identify potential contradictions across witnesses.
Context changes meaning. An answer agreeing with a hypothetical cannot safely become an admission about what happened, especially when the question contains a qualification that disappears from the digest.
Keep questions with answers. Recheck the summary against the final transcript and errata sheet, including testimony that changes the apparent significance of an earlier response. Our deposition summary checks address those review points.





