{"id":18047,"date":"2026-04-29T16:47:08","date_gmt":"2026-04-29T16:47:08","guid":{"rendered":"https:\/\/gascon.ca\/quand-lia-agit-comme-un-avocat-qui-est-responsable\/"},"modified":"2026-04-29T16:50:34","modified_gmt":"2026-04-29T16:50:34","slug":"quand-lia-agit-comme-un-avocat-qui-est-responsable","status":"publish","type":"post","link":"https:\/\/gascon.ca\/en\/when-ai-acts-like-a-lawyer-is-it-liable-like-one\/","title":{"rendered":"When AI Acts Like a Lawyer, is it Liable Like One?"},"content":{"rendered":"

By Alexandra Kallos<\/a><\/strong><\/p>\n

If AI Acts Like a Lawyer, Is It Liable Like One? The implications of Nippon v. OpenAI<\/em> for Insurance and Law<\/h2>\n

Nippon Life Insurance Company of America has sued OpenAI in federal court in Chicago. According to the complaint, ChatGPT helped a former disability claimant challenge a settlement, try to reopen a dismissed case, and continue filing papers against the insurer. This lawsuit raises a simple but important question: when an AI system is allegedly used not just as a research tool, but as a source of case-specific legal advice and drafting, can the company behind that system be held responsible?<\/p>\n

According to Nippon, the original dispute had been resolved through a settlement in January 2024. The insurer says the claimant later used ChatGPT to prepare a motion to reopen that case, then filed a new lawsuit and dozens of additional motions, notices, demands, and requests. The complaint also alleges that some of those filings reflected classic generative AI problems, including a non-existent case citation and matching \u201cscales of justice\u201d or \u201cthumbtack\u201d header icons that Nippon says mirrored ChatGPT outputs. Nippon claims that responding to that stream of filings has cost it about $300,000. OpenAI has denied the allegations.<\/p>\n

What makes this case stand out is that the target is the AI provider itself. In the best-known court responses to AI-generated legal work so far, the focus has generally been on the lawyers or litigants who filed the material. Nippon v. OpenAI<\/em> is different because it seeks to shift responsibility from the user of the tool to the company that built and operates it. In doing so, it tests whether the developers of general-purpose AI models can be held directly liable for unauthorized practice and tortious interference when their systems provide highly tailored, actionable, and destructive legal strategy.<\/p>\n

Nippon\u2019s basic theory is as follows: if a platform allegedly gives case-specific legal advice, drafts litigation papers, and helps a user pursue claims in active litigation, a court may be asked to treat that platform as more than a neutral software product. Illinois\u2019 Attorney Act, as well as many other similar professional statutes in the western world, provides that no person may practice as an attorney without a license. It also bars unlicensed people from receiving compensation for legal services or presenting themselves as providers of legal services.<\/p>\n

Nippon is essentially trying to combine that framework with civil liability principles to argue that a platform should face liability when it allegedly provides legal analysis, advice, or drafting tailored to a specific dispute. Even if the unauthorized-practice theory proves difficult to sustain, the accompanying civil claim suggests that AI vendors should expect more actions framed around economic loss, interference with business interests, and misuse of legal process. Companies using or deploying AI in regulated settings should likewise expect more claims tied to business loss, interference with legal rights, and abuse of proceedings.<\/p>\n

Whether or not Nippon ultimately prevails, the case reflects a broader shift. The debate is moving away from abstract questions about AI and toward a more practical question: who bears the cost when AI output leads to legal fees, business disruption, or procedural harm? Will courts treat simulated expertise as legally significant when it leads to inflation of legal costs, and procedural harm? This lawsuit puts that question squarely on the table.<\/p>\n","protected":false},"excerpt":{"rendered":"

By Alexandra Kallos If AI Acts Like a Lawyer, Is It Liable Like One? The implications of Nippon v. OpenAI for Insurance and Law Nippon Life Insurance Company of America has sued OpenAI in federal court in Chicago. According to the complaint, ChatGPT helped a former disability claimant challenge a settlement, try to reopen a […]<\/p>\n","protected":false},"author":4,"featured_media":18048,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[154],"tags":[],"class_list":["post-18047","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dispute"],"acf":[],"_links":{"self":[{"href":"https:\/\/gascon.ca\/en\/wp-json\/wp\/v2\/posts\/18047","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gascon.ca\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gascon.ca\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gascon.ca\/en\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/gascon.ca\/en\/wp-json\/wp\/v2\/comments?post=18047"}],"version-history":[{"count":2,"href":"https:\/\/gascon.ca\/en\/wp-json\/wp\/v2\/posts\/18047\/revisions"}],"predecessor-version":[{"id":18050,"href":"https:\/\/gascon.ca\/en\/wp-json\/wp\/v2\/posts\/18047\/revisions\/18050"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gascon.ca\/en\/wp-json\/wp\/v2\/media\/18048"}],"wp:attachment":[{"href":"https:\/\/gascon.ca\/en\/wp-json\/wp\/v2\/media?parent=18047"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gascon.ca\/en\/wp-json\/wp\/v2\/categories?post=18047"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gascon.ca\/en\/wp-json\/wp\/v2\/tags?post=18047"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}