The grooming gangs were the worst race-hate crime of modern Britain As a country, we will have look into some very dark places. But the full horror must be exposed and those responsible brought to ...

Rasch's process "included the use of Westlaw, Westlaw's AI features, Google, Google Scholar, as well as the 'deep research' feature of the Pro version of ChatGPT version 4.5," the brief said.

ROSS contends that Westlaw’s headnotes share the same defects in originality that befell Westlaw’s case reports, which failed the originality standard in the Second Circuit’s 1998 decision ...

A federal judge granted Ross Intelligence Inc.'s request to pause its dispute with Thomson Reuters and allow it to appeal a recent order finding its AI-powered legal tool’s ingestion of Westlaw ...

In what may be the world's first ruling on whether training AI models with copyrighted materials constitutes fair use, a U.S. federal district court has held that such usage amounts to copyright ...

A US District Court has ruled that Ross Intelligence infringed Thomson Reuters Westlaw’s copyright in training its search engine, in a decision that is likely to be pored over by lawyers acting in the ...

Thomson Reuters sued over Ross’s use of its Westlaw search engine. Westlaw indexes a good deal of material that is not copyrightable (like legal decisions) but also intersperses it with its own ...

Thomson Reuters prevailed on two of the four factors, but Bibas described the fourth as the most important, and ruled that Ross “meant to compete with Westlaw by developing a market substitute.” ...

Judge Stephanos Bibas rejected Ross Intelligence Inc.'s fair-use defense because two of the four fair use factors—the purpose of Ross’s use of headnotes from Thomson Reuters’ Westlaw legal research ...

Westlaw Edge by Thomson Reuters is another prominent AI-driven legal research platform. It combines advanced AI with an extensive legal database, offering legal professionals a powerful tool for ...

In the updated results (see the table below, Figure 4), the genAI study of case law questions saw Practical Law return 17% hallucinations, BUT, the newly tested Westlaw got 33% hallucinations overall ...