A federal decide in Washington, D.C., will hear arguments this week in a case that might assist outline the foundations of the highway for authorized AI firms that depend on licensed caselaw information.
The case, Fastcase Inc. v. Alexi Technologies Inc., pending earlier than Decide Richard J. Leon within the U.S. District Courtroom for the District of Columbia, pits Fastcase — now a part of Clio following Clio’s $1 billion acquisition of vLex — towards Alexi, the Toronto-based authorized AI firm.
As I reported in December, Fastcase sued Alexi, alleging breach of contract, trademark infringement and commerce secret misappropriation referring to Alexi’s use of information licensed from Fastcase.
Alexi responded with counterclaims accusing Fastcase, vLex and Clio of producing breach-of-contract allegations as a pretext to eradicate Alexi as a competitor within the AI authorized analysis market following Clio’s acquisition.
The motions now earlier than the court docket concentrate on the contract dispute on the coronary heart of the case. Alexi seeks partial abstract judgment on Fastcase’s breach-of-contract declare and on Alexi’s personal counterclaims for breach of contract, breach of the implied covenant of excellent religion and honest dealing, and tortious interference with enterprise relations.
Fastcase, vLex and Clio search partial abstract judgment on Fastcase’s breach declare and towards these contract-related counterclaims.
The court docket has scheduled the listening to for July 8 at 3 p.m. Either side may have 20 minutes, with one legal professional per aspect and no demonstratives.
(Go to finish for hyperlinks to the motions and supporting memoranda.)
The Settlement At The Heart Of The Case
I ought to observe that, in writing about this, I’m counting on the events’ pleadings and briefs. However just about the entire filings are closely redacted, with many pages solely blacked out. So this report is predicated on what may be garnered from the unredacted parts.
The dispute facilities on an information license settlement that Fastcase and Alexi, then generally known as Alexsei, entered into in December 2021. Below the settlement, Fastcase licensed U.S. caselaw information to Alexi and agreed to supply each day updates of recent federal and state judicial opinions.
The settlement’s recitals say Fastcase was licensing substantial parts of its database “for Alexsei’s authorized memos.” Part 1.7 outlined the permitted “Function” as “inner analysis functions,” whereas additionally stating that the info couldn’t be used “for business functions” or for any goal “aggressive with Fastcase.”
Part 2.2 individually barred Alexi from promoting, licensing, publishing, copying or in any other case distributing any a part of the Fastcase information with out consent, and Part 5.2 allowed termination for trigger solely after 30 days’ written discover of a cloth breach and failure to treatment.
That language is the crux of the events’ dispute. Fastcase says it licensed information for a restricted inner memo-support service and that Alexi later pivoted right into a customer-facing analysis platform. Alexi says Fastcase knew from the start that Alexi was a business AI firm utilizing software program to automate authorized analysis memoranda, and that Fastcase is now attempting to learn restrictions into the contract that it by no means wrote.
Fastcase’s Argument: A Restricted Information License
Fastcase argues that the case is a simple contract dispute. It says Alexi initially bought a human-reviewed authorized memo service by which clients submitted authorized questions, Alexi researchers carried out analysis utilizing inner instruments, and Alexi returned a completed memorandum. Fastcase says it licensed information for that restricted use, at discounted startup pricing, and never for what Alexi later grew to become.
Based on Fastcase, Alexi modified its product and enterprise mannequin by launching customer-facing AI merchandise, culminating in its Superior Authorized Reasoning, or ALR, platform. Fastcase describes ALR as a chat-based, subscription authorized analysis platform by means of which customers can ask analysis questions immediately, obtain real-time caselaw solutions, ask follow-up questions, generate charts, arguments, letters and contract clauses, and click on hyperlinks to full-text U.S. circumstances displayed inside Alexi’s personal interface.
That use, Fastcase argues, violates Part 1.7 as a result of a customer-facing authorized analysis platform just isn’t “inner analysis.” In its view, the related reality is that Alexi clients now drive the authorized analysis course of, even when Alexi software program performs the technical work on Alexi servers. Fastcase argues that automation doesn’t convert customer-facing analysis into inner analysis.
Fastcase additionally argues that Alexi’s platform is aggressive with its personal. Alexi makes use of Fastcase information to energy a paid subscription product that Alexi markets as authorized analysis software program, it says, and that competes with authorized analysis platforms, together with Fastcase. Fastcase argues that the license didn’t give Alexi the fitting to make use of Fastcase information for any future AI product that may embody authorized evaluation.
Fastcase’s second main concept is that Alexi breached Part 2.2 by copying, publishing and distributing Fastcase information with out its consent. It says Alexi copied Fastcase circumstances into its personal programs, maintained a separate repository of thousands and thousands of Fastcase-provided circumstances, displayed full-text opinions to clients by means of Alexi-hosted hyperlinks, and allowed these hyperlinks to be shared.
Fastcase additionally argues that these breaches are determinative of Alexi’s counterclaims. If Alexi materially breached and didn’t treatment, Fastcase says, then Fastcase was entitled to terminate and cease efficiency.
Which means, Fastcase argues, that Alexi can’t recuperate for breach of contract, can’t use the implied covenant of excellent religion and honest dealing to override Fastcase’s categorical termination rights, and can’t present that vLex or Clio tortiously interfered with a contract that Fastcase lawfully terminated.
Fastcase additional says that Alexi’s broader concept — that Clio, vLex and Fastcase used the breach declare as a pretext to eradicate Alexi’s information rights — is legally irrelevant if Alexi really breached. It depends closely on D.C. legislation for the proposition {that a} materials breach provides trigger to terminate even when the terminating celebration had different enterprise causes for implementing the contract.
Alexi’s Argument: Rewriting The Deal After Acquisition
Alexi’s memorandum argues that the case “doesn’t come up from a bona fide dispute over a contract,” however from Fastcase’s and vLex’s want to “placate” Clio after Clio found, through the vLex acquisition course of, that Alexi’s settlement included a beneficial backfile buy possibility.
Alexi says the settlement did two issues: it allowed Alexi to make use of Fastcase caselaw for its AI-driven authorized memo service, and it prevented Alexi from merely replicating Fastcase’s conventional authorized analysis enterprise by reselling or commercializing Fastcase information in a competing database.
Alexi says Fastcase’s personal contract drafter described the restrictions as stopping “bulk sale” of Fastcase information and guaranteeing that Fastcase content material couldn’t be made accessible by means of a conventional authorized analysis product like Fastcase.
Alexi contends that Fastcase knew precisely what its enterprise was from the outset — a for-profit AI firm promoting AI-generated authorized analysis memoranda to legal professionals and legislation companies. Alexi says Fastcase drafted each time period of the settlement, eliminated references to “educational analysis” from a previous template, and knew Alexi’s goal was business AI authorized evaluation.
Alexi additionally disputes Fastcase’s account of technological change. It says Alexi’s use of Fastcase information remained the identical at the same time as its interface developed. Clients entered authorized questions into Alexi’s platform and acquired narrative authorized evaluation.
Solely Alexi’s inner AI instruments — not customers — accessed or queried the Fastcase database, it argues. Whereas Immediate Memos, chat performance and ALR modernized the person interface and sped up supply, they didn’t convert Alexi’s inner information use into exterior entry to Fastcase’s database.
That’s the reason Alexi calls Fastcase’s “inner analysis” argument a conflation of interface and information use. The settlement doesn’t include the phrase “human,” doesn’t require guide analysis, and doesn’t restrict outputs to a selected kind, Alexi argues. Analysis carried out by Alexi’s proprietary software program inside Alexi’s programs, Alexi argues, is inner analysis by the odd which means of the time period.
“Alexi solely ever used the Fastcase caselaw information for ‘inner analysis functions’ per the Settlement, and by no means bought or sublicensed Fastcase information or provided something resembling a conventional authorized analysis platform that competed towards Fastcase,” it argues in its temporary.
Alexi additionally assaults Fastcase’s commercial-use concept as self-defeating. As a result of Fastcase knew Alexi was a for-profit firm promoting AI-generated authorized evaluation, Alexi says “business functions” can’t imply any use in a paid product. In any other case, Alexi argues, the contract would don’t have any goal.
On competitors, Alexi says it doesn’t provide a Fastcase-like analysis database the place customers conduct Boolean searches over uncooked caselaw. It says Alexi supplies AI-generated narrative evaluation, whereas Fastcase supplies searchable entry to caselaw, statutes and rules.
Alexi argues that Fastcase has provided no proof that it misplaced a subscriber to Alexi and that Fastcase’s broad definition of competitors would make almost any authorized analysis service a prohibited competitor.
Alexi additionally challenges Fastcase’s Part 2.2 copying and distribution theories, arguing that inner storage of Fastcase information was inherent within the uncooked XML data-feed license and that displaying non-copyrightable judicial opinions cited in Alexi’s proprietary authorized evaluation just isn’t the identical as publishing or distributing Fastcase’s database.
Alexi additional says it acquired categorical permission from a Fastcase government to show case textual content, and that Fastcase by no means objected for years.
Discover, Treatment And The Day by day Updates
Alexi additionally argues that Fastcase by no means gave the contractually required discover and alternative to treatment.
Alexi says an Oct. 27, 2025, breach letter from vLex vaguely asserted that Alexi was utilizing the info in a business and aggressive method, however didn’t establish the precise options Fastcase now challenges, together with automation of authorized memos, the chat interface, ALR, or show of case textual content.
As a result of Part 5.2 required 30 days’ written discover and a possibility to treatment, Alexi says a imprecise discover couldn’t assist termination.
Fastcase responds that the discover was ample as a result of it recognized the challenged conduct. Alexi was commercially providing a authorized analysis product to clients that competed with Fastcase.
Fastcase says it waited the total 30 days earlier than terminating and that Alexi didn’t treatment. As a substitute, Alexi denied breach, asserted waiver and estoppel, and refused to alter course.
Alexi additionally argues that Fastcase independently breached by stopping each day caselaw updates on Dec. 3, 2025. Alexi says the settlement ran by means of at the very least Dec. 31, 2026, absent efficient termination, and that Fastcase’s each day caselaw updates had been a central obligation beneath the settlement.
Fastcase’s reply is that Alexi’s uncured materials breach excused Fastcase from continued efficiency and approved termination.
The Clio/vLex Backfile Concept
A significant argument of Alexi’s is that this dispute is basically in regards to the information backfile.
Alexi says the settlement gave an acquirer of Alexi the choice to buy Fastcase’s complete caselaw backfile “with no restrictions.” Based on Alexi, that provision grew to become an issue for Clio and vLex as soon as Clio agreed to amass vLex and Fastcase for roughly $1 billion.
Alexi contends that Clio found the backfile possibility throughout due diligence and seen it as a risk to the worth of the “information moat” it was shopping for.
Alexi says that Fastcase founder Ed Walters later requested Alexi CEO Mark Doble to give up the backfile possibility for nothing in return, warning there “can be hassle” if he refused. Days later, Alexi says, vLex despatched the breach discover that led to termination and this lawsuit.
Alexi additionally says that after the swimsuit was filed, Walters advised potential Alexi acquirers that they might not obtain entry to Fastcase information, despite the fact that Alexi says Fastcase now admits the backfile buy possibility survives termination.
These allegations kind the idea for Alexi’s counterclaims for breach of the implied covenant and tortious interference. Alexi argues that Clio and vLex orchestrated the termination to drive Alexi to surrender the backfile possibility and to impair Alexi’s acquisition prospects.
As famous above, Fastcase, vLex and Clio deny that concept. They are saying the dispositive query just isn’t motive however breach. If Alexi materially breached, they argue, then Fastcase had the fitting to terminate, and there was no wrongful termination for vLex or Clio to induce.
What to Anticipate at Oral Argument
With either side restricted to twenty minutes within the oral argument, there isn’t any strategy to know what the decide’s focus can be. However, given the events’ memoranda and pleadings, the argument is prone to cowl:
- The which means of “inner analysis functions.” Did Alexi’s customer-facing AI analysis platform go too far?
- The way to learn the business and competitive-use restrictions. Did the restrictions cowl Alexi’s use or solely prolong to bulk resale?
- Did Alexi’s show of case textual content violate the settlement?
- Discover and treatment. Did Fastcase present a significant alternative to treatment?
- Can Alexi’s backfile narrative be determined on the abstract judgment stage?
Nonetheless the argument seems, the implications of the case are doubtlessly far broader than the one license at situation.
Authorized AI firms want complete major legislation information. Authorized publishers and analysis platforms management a lot of that information.
As AI merchandise evolve from human-assisted workflows into chat-based, agentic and automatic programs, contracts drafted earlier than the gen AI growth might not map cleanly onto at present’s merchandise.
A Fastcase win may reinforce the flexibility of information licensors to strictly restrain AI makes use of of authorized information, particularly when a licensee’s product evolves over time.
An Alexi win may have the other outcome, telling licensors who wish to prohibit AI or different makes use of that they need to achieve this clearly.
Listed here are the events’ movement paperwork: