U.S. FEDProduct launches
Filevine launches citator and anti-hallucination tools in LOIS Legal Research
Filevine said on September 1, 2026 it had launched a citator and anti-hallucination capabilities inside LOIS Legal Research. The company said the citator reads case law to surface whether holdings remain good law and the checker verifies every citation, quotation and supporting proposition in a brief. The tools assign a status to each citation and flag unverified authorities before filing.
Announcement (Filevine) → · LawSites, Law.com
Key points
- Filevine previewed the citator in June with LOIS Legal Research and held back promotion until it judged the product ready, LawSites reported.LawSites
- Filevine said its evaluation tested LOIS on 68 sanctioned federal filings covering 2,073 citations.Filevine
- Filevine said 8.4% of those citations were marked severe in its evaluation.LawSites
- Filevine said its evaluation found LOIS caught 14 silent negative treatments missed by competitors.Filevine
- Tools verify citations inside LOIS where brief is drafted, flagging unverified cases before filing.Filevine
- LawSites reported Anderson said the idea legacy citators do not make mistakes is incorrect.LawSites
Sources3 articles across 3 outlets
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