T
Turivius

Turivius is a Brazilian legal research platform combining case law search, jurimetrics and generative AI. Its database holds more than 130 million decisions from over 100 Brazilian courts, updated daily. It is sold as two environments with separate logins. Turivius Clássica covers case law search, jurimetrics and knowledge management. GPTuri+, launched in 2025, is the AI environment. Its assistant answers in plain language or by voice, builds the search from a description of the case, and drafts summaries, tables, pleading outlines, opinions and risk maps.

Every answer cites the decision it rests on, and uploaded documents can be questioned with answers tied to the exact passage. The buyer chooses GPT, Claude or Gemini for each task. The Jurimetria Agent analyzes up to 500 decisions on a legal thesis and returns tables, trend charts, divergences between courts and outcome predictions. Customers include Deloitte, Nestlé, Gerdau, Suzano, BASF, Unimed, BTG Pactual, Tozzini Freire and Machado Meyer.

Turivius Portais de Conteúdo Ltda is based in Florianópolis and was founded in 2019 by Danilo Limoeiro, its chief executive, and Guilherme Kenzo. BTG Pactual became a shareholder in 2023.

Compared with

Turivius, head to head

Side by side on the same 15 capability axes and 12 legal signals: where the two part company, and what neither one publishes.

Build your own comparison

Capability grades

All 15 axes, graded from public sources on the date shown. Hover a grade to see what the letter means on that axis.

BB on AI CentralityThe models are the engine of a core capability, layered on a product that would still function without them as a document or workflow system.

AI Centrality

How much of the product is actually AI. Whether the machine learning is the mechanism the buyer is paying for or a feature layered onto conventional software, and whether the vendor is specific about which is which.

Case law search, jurimetrics and knowledge management over more than 130 million decisions from over 100 Brazilian courts make up Turivius Clássica. GPTuri+, launched in 2025, is the AI environment, with its own login and subdomain, and Turivius says the two accesses are independent, so a customer can hold the platform without the AI. The assistant builds searches from a plain language or spoken description, answers against uploaded contracts and pleadings with the exact source passage, and drafts opinions, tables, risk maps and pleading outlines.

The Jurimetria Agent analyzes up to 500 decisions on a thesis and returns tables, charts, divergences between courts and outcome predictions; Turivius calls it the first of its kind in Brazil. Without the models, the corpus, search, collections and jurimetrics remain, which is what Turivius sold for six years before GPTuri.

Source: Vendor Published
BB on Citation Accuracy and Hallucination DisclosureGrounding is real and documented, with linked primary sources and a described retrieval method, short of published accuracy figures an outsider can test.

Citation Accuracy and Hallucination Disclosure

Whether the vendor publishes measured accuracy on citations and assertions, grounds output to primary sources, and says plainly what its system does when it does not know. Legal has a documented public record of fabricated citations reaching filed briefs, so an untested claim of accuracy is not evidence.

Every answer is built on Turivius's own corpus of Brazilian decisions, each analysis cites the decision it rests on, and source tracing is a named feature. Answers on uploaded documents point to the exact passage. The assistant identifies the legal elements in a plain language description and builds the search itself. Turivius publishes a comparison with general purpose assistants on whether each works from real case law, shows full text and traces sources.

No accuracy figure, error rate, test set or evaluation of GPTuri is published; the one figure, up to 70 percent time saved, measures effort, not correctness. Turivius's terms say it exercises no editorial control over the database and gives no warranty on its quality or content, and that automatic reports, charts and classifications may contain errors, are not exact predictions and are only a guide.

Source: Vendor Published
BB on Autonomy and Oversight ModelA written commitment that the models work alongside a supervising lawyer, with real review surfaces, short of the full control structure: commonly the threshold at which the system stops or what happens after it is wrong.

Autonomy and Oversight Model

What the system decides on its own, what a lawyer must approve, and whether the vendor documents where the review point sits. A tool that drafts under review and a tool that files without one are different products and different risks.

Turivius frames the work as you direct, it prepares, you finalize: the assistant delivers material for the user to review. Each analysis cites the decision it rests on, and users are told to verify before using it. Answers on uploaded documents carry the exact source passage, and the full text of every cited decision is in the platform. Turivius publishes its own guide to validating a legal AI, aiming for answers that can be checked rather than trusted blindly.

Users choose GPT, Claude or Gemini per task. Nothing describes a point where the system stops or escalates, a confidence signal, or what happens when it is wrong or when the Jurimetria Agent's evidence across 500 decisions is thin. The terms say automatic reports may contain errors and are only a guide, but those terms date from 21 September 2020 and cover the older jurimetrics reports, not the 2025 assistant. For GPTuri itself, the only commitment is a general promise of human review.

Source: Vendor Published
BB on Operational and Outcome EvidenceReal deployment evidence with substance, short of full attribution or measurement: a named customer without figures, or figures without the named customer.

Operational and Outcome Evidence

Named, dated evidence that the product works in production at real firms or legal departments. Case studies with figures and identified customers count. Unattributed testimonials and launch announcements do not.

Deloitte, Nestlé, Gerdau, Suzano, BASF, Unimed, BTG Pactual, Tozzini Freire and Machado Meyer are on the client list. Ten case studies have their own pages, covering Nestlé, Cosan and Suzano, and the firms Velloza, Bichara, KLA, FNCA, Bergamini, Benvenutti and GDM Consultoria Jurídica. Testimonials name individuals at named firms: Julia Moreira at Tortoro, Madureira & Ragazzi, Sávio Andrade at Machado Meyer, and Walter Cesar Vasconcelos at Laerte Fonseca & Advogados Associados.

Turivius won Nestlé's global innovation prize in 2022 for a project joining jurimetrics and AI, and Nestlé is also a customer. The only outcome figure is up to 70 percent time saved, with no source, date or method, and no figure is tied to a named customer.

Source: Vendor Published
CC on Privilege and Confidentiality PostureConfidentiality is asserted in general terms, or the commitment lives only in a sales conversation and cannot be read in advance.

Privilege and Confidentiality Posture

How client confidences are handled: attorney client privilege and work product treatment, segregation of one client matter from another, whether client data trains any model, and what the vendor commits to in writing rather than in marketing.

Turivius's privacy policy says all user data is treated as confidential, only authorized staff with a need can reach it, server access is logged, data is encrypted and passwords hashed. That describes security rather than a confidentiality commitment for client material, though the product invites lawyers to upload contracts, pleadings and case files. The policy permits use of user data in AI models to personalize the platform, analyze use and improve services, and reserves anonymized data for aggregate commercial use.

Where a firm buys the platform, the employer may see a user's profile data, and colleagues may see name, photo and email. Nothing describes walls between matters, clients or users, though Projects group material by case or client. Retention is stated only as six months for access logs and otherwise as long as needed. Nothing says what GPT, Claude or Gemini may keep of a prompt or upload. Privilege and professional secrecy are not addressed.

Source: Vendor Published
BB on UPL and Professional Responsibility PostureA real position is published on advice versus tooling, short of full treatment: commonly a disclaimer without the supervision and competence dimension, or silence on jurisdiction limits.

UPL and Professional Responsibility Posture

Whether the vendor is clear that it supplies a tool rather than legal advice, who its audience is, and how it addresses unauthorized practice of law, competence and supervision duties, and jurisdiction limits. ABA Formal Opinion 512 is the reference point. Where the advice line is not the duty a product raises, the axis is read through the nearest professional duty it does raise: judicial conduct rules and the reviewing duty for products sold only to courts, and the duty to bill for time actually spent for products that draft time entries.

Reports, charts, decision classifications and statistics are generated automatically, may contain errors, are not exact predictions, and are only a guide, under Turivius's terms, and the product framing repeats that users review and finalize. The terms limit use of the database and outputs to conducting and analyzing legal proceedings. They expressly bar marketing, campaign targeting, profiling people, candidate selection, passing data to third parties and business intelligence, and any use that conflicts with why the public data was released, invades privacy or discriminates.

Turivius publishes analyses of Brazilian courts sanctioning lawyers for fabricated citations, and a guide to validating legal AI, linking its product to the duty to verify. Who may use the product, any supervision or competence duty, a jurisdiction limit and any rule of professional conduct are not stated, though the corpus is wholly Brazilian.

Source: Vendor Published
BB on AI Governance and Bias DisclosureA published governance framework with real substance, short of testing results or a named owner.

AI Governance and Bias Disclosure

Published governance over model behavior: who owns it inside the vendor, what is tested before release, and what is disclosed about disparate output across matter types, parties, or populations.

ISO 42001, ISO 27001 and ISO 27701 marks and a DPO as a Service arrangement appear on Turivius's About page, under a heading about commitment to the highest standards of security, privacy and AI governance. ISO 42001 is the standard for AI management systems. The marks have no scope, certificate number, certifying body, dates or report. There is no responsible AI or ethics page, no AI policy or acceptable use position, and no accountable owner for model behavior.

The DPO arrangement is a data protection role, not AI governance. No testing regime or evaluation result is described, and bias is not addressed, although the Jurimetria Agent predicts outcomes and success rates by court and rapporteur and nothing shows whether those predictions are even across courts, regions or parties.

Source: Vendor Published
BB on AI Safety and Data StewardshipSubstantive published policy covering most of the ground, short of the full set: commonly no named subprocessor list or no stated incident practice.

AI Safety and Data Stewardship

Retention, deletion, access control, and what happens to prompts and documents after they are processed. Whether the vendor states its subprocessors and its incident practice, or leaves the buyer to assume.

Site access records, meaning IP address with date and time, are kept for six months. Everything else is kept only while needed for the stated purposes, or where law or a legitimate interest requires. Users can request deletion, subject to legal retention. Only authorized staff with a need can reach data, and server access runs through authorized channels and is logged. Data is encrypted at rest, passwords are hashed, and traffic uses TLS.

Subprocessors are named: Amazon AWS for hosting, Mixpanel, Hotjar, Google Analytics and PostHog for analytics, and Mercado Pago, Stone, Pagar.me and PagSeguro for payments. No breach notice commitment, window or incident response description is published. The policy allows user data to be used in AI models to personalize and improve the service, and reserves anonymized aggregate data for other reasonable commercial uses.

Source: Vendor Published
BB on AI Liability and RecourseA real published position on liability, short of the full picture: commonly a stated indemnity without scope or caps.

AI Liability and Recourse

What the vendor stands behind contractually when its output is wrong. Indemnities, caps, carve outs, insurance, and whether any of it is published or only reachable through a negotiated agreement.

Turivius's terms say it collected and processes a large body of public court decisions, related data and legal doctrine, which may include personal data. Turivius takes full and exclusive responsibility for the legality of that database and its use, and for title, originality and any breach of third party secrecy, intellectual property or image rights, relieving the user of responsibility; that is a vendor warranty, with a hold harmless, on supplying collected court data.

Turivius and its affiliates, partners and staff are not liable in any case for damage from use of the jurimetric outputs, including outcomes that differ from predictions, nor for any direct or indirect, material or moral damage, including lost profit, from using or being unable to use the platform. No liability cap, service level or insurance is stated, and no warranty covers AI output.

Source: Vendor Published
DD on Practice Systems Integration DepthNo integration into practice systems located, or the product stands alone and requires work to move to it.

Practice Systems Integration Depth

How deeply the product reaches into the systems legal work already lives in: document management such as iManage and NetDocuments, Word and Outlook, contract lifecycle management, matter management, e-billing, and court filing systems.

None of the systems legal work already runs on connects to Turivius. Its navigation and footer show no integrations page, developer or API documentation, connector list or authentication model, and no practice management, document management, billing or CRM system used by Brazilian firms is named. Projects hold files and saved decisions inside the platform, documents are uploaded rather than synced, and web search brings legislation and doctrine into the platform rather than sending anything out.

The one outbound provision is contractual: users may present platform reports to third parties, individually and in their original format. Nothing describes exporting structured data, and the terms bar running any program to scrape or index the platform.

Source: Vendor Published
BB on Deployment Model and Data ResidencyDeployment model is stated clearly with partial residency detail, or residency is offered without the processing location being addressed, or the tenancy model is stated on its own with no residency detail published.

Deployment Model and Data Residency

Where the software runs and where the data sits. Multi tenant cloud, single tenant, private deployment, on premises, and whether region of residence is a published option or an enterprise conversation.

Data storage exclusively in Brazil, on trusted infrastructure, is one of three security commitments on Turivius's home page, alongside full LGPD compliance and encrypted traffic. The privacy policy says data is stored on external servers, for example Amazon AWS. Nothing says whether a firm's uploads and collections sit in a shared or isolated environment, and no on premises or private option is offered or refused. The commitment covers storage, while the AI sends prompts and uploaded documents to GPT, Claude or Gemini, none of them Brazilian services. Nothing says where AI processing runs or whether anything leaves Brazil to generate an answer.

Source: Vendor Published
CC on Security Certifications and Trust CenterBadges appear on the site with no scope, no date, and no report available.

Security Certifications and Trust Center

Independent attestation a buyer can pull without a sales call: SOC 2, ISO 27001, penetration test summaries, a trust center with current reports and named scope rather than a badge image.

A heading about commitment to the highest standards of security, privacy and AI governance sits over ISO 27001, ISO 27701 and ISO 42001 marks and a DPO as a Service arrangement on Turivius's About page. No certificate number, certifying body, dates, certified scope, audit record or report is published by any route, and there is no trust center, security page or compliance page. The heading speaks of commitment to standards, not certification, so whether audits were completed is not stated.

The home page asserts LGPD compliance, storage only in Brazil and encrypted traffic, and the privacy policy describes access controls, logging, encryption and hashed passwords; those are Turivius's own statements, not independent attestation.

Source: Vendor Published
BB on Model Supply Chain DisclosureThe supply chain is partly disclosed: providers named without change notification, or architecture described without the providers.

Model Supply Chain Disclosure

Which models sit underneath, whose they are, where they run, and whether the vendor commits to telling customers when that changes. A legal buyer inherits every dependency it cannot see.

GPTuri offers GPT, Claude and Gemini in one interface, and the buyer picks one for each task. Turivius describes each: speed and versatility for everyday analysis, deep reasoning for complex work and long contracts, and long context across several documents. All three read the same corpus of more than 130 million decisions. The privacy policy names Amazon AWS for hosting. No model version is named, and the provider companies behind the product names are never written out.

Nothing says where inference runs, despite the promise to store data only in Brazil, what any provider may keep of a prompt or uploaded document, or whether customers are told of changes.

Source: Vendor Published
CC on Commercial TransparencyPricing is gated behind a demo request while tier names and feature splits are published, so the shape is visible and the number is not.

Commercial Transparency

Whether a buyer can learn what this costs without entering a sales process: published rates, the unit being charged, what sits behind an enterprise tier, and what implementation adds.

Two environments are named and described: Turivius Clássica for case law, jurimetrics and knowledge management, and GPTuri+ for AI research, documents and jurimetrics, sold separately with separate logins. The terms set the mechanics. The subscription is monthly and renews every thirty days. The license is personal and not transferable, and password sharing is banned and grounds for suspension. Cancellation takes effect at the end of the paid month, with no refund.

Turivius may change the price at any time, but guarantees the rate in force on the first day of the current billing month. No price is published. The terms send the reader to the site or to email for prices, and every purchase path, including the create an account button, leads to a demo booking form with client logos and no rate card. No entry price, price range, per seat rate or minimum is published, and enterprise deals are contracted separately.

Source: Vendor Published
BB on Firm and Practice CoverageSegment and practice coverage is described with substance, short of the boundaries: what is supported is clear, what is not is left open.

Firm and Practice Coverage

Who the product is actually built for. AmLaw, midlaw, small firm and solo, in house departments, government and courts, and which practice areas are supported rather than merely claimed.

For law firms, Turivius offers faster research, more relevant results, organized theses and collections, and quicker delivery to clients. For in house teams it offers more reliable data, clearer reporting for the business, less routine work and faster internal answers. Named customers cover both: Deloitte, Tozzini Freire and Machado Meyer on the firm side, and Nestlé, Gerdau, Suzano, BASF, Unimed and BTG Pactual in house.

Coverage is stated as more than 100 Brazilian courts and more than 130 million decisions, updated daily, and jurimetrics is said to cover the main areas of law. No practice area is named as supported or not. Nothing says which courts or years the corpus reaches, whether coverage differs between the two environments, or whether the Jurimetria Agent covers the whole corpus. Coverage is Brazil only, though this is never stated as a limit.

Source: Vendor Published
Sources on file

5 public documents

The public pages on file for Turivius, with the recorded signals each one supports and the date it was last read. Open any of them and check the reading against the record.

Pricing

No published figure

  • Turivius publishes what you would be buying, but not what it costs.
  • There are two environments, sold and logged into separately. Turivius Classica is the established product: case law search across more than 130 million decisions from over 100 Brazilian courts, plus jurimetrics and tools for organizing decisions into collections by thesis, client or case. GPTuri+ is the AI environment, with the assistant, document upload and questioning, a choice of GPT, Claude or Gemini per task, and the Jurimetria Agent. Both are described in detail, so you can see the difference.
  • No price is published. There is no rate card, entry price, per seat figure or published price range for either environment. Every route that looks like a purchase, including the create an account button, leads to the same page asking you to book a demo. The terms tell you to check the site or email them, and the site tells you to book a demo.
  • The commercial terms are published. The subscription is monthly and renews automatically every thirty days. The license is personal and cannot be transferred, so sharing a login breaches it and can lead to suspension. You can cancel at any time, but access runs only to the end of the month you paid for, with no refund for the rest. And Turivius can change the price at any time, with your current rate protected only until the end of the current billing month.

Turivius publishes its tier structure and charging terms, with no figure at any level. Two environments are sold separately with independent logins. Turivius Classica covers case law search, jurimetrics and knowledge management. GPTuri+ covers the AI assistant, document analysis, a choice of GPT, Claude and Gemini, web search, voice input and the Jurimetria Agent. Dedicated pages describe each, so the shape of what is bought is visible.

The Terms of Use set the unit and terms. The subscription is monthly, renewing automatically every thirty days at the price then shown. The license is nonexclusive, limited, revocable, paid, personal and not transferable. Password sharing is banned and grounds for suspension without compensation. Cancellation can be made at any time and counts as notice not to renew, with access to the end of the paid month and no refund for the rest.

Turivius may change the price at any time, guaranteeing the rate in force on the first day of the current billing month. Suspension is reserved for suspected fraud or nonpayment. A demo may be granted at Turivius's discretion, free for an agreed period and withdrawable at any time. Enterprise deals sit outside these terms under a separate contract. No entry price, price range, per seat rate, minimum, term length or setup charge is published, and every purchase path leads to a demo booking form.

Confidentiality and data terms: No data processing addendum, business associate agreement or separately signable data instrument is published. The data position lives in a privacy policy last updated 27 July 2023 and in Terms of Use dated 21 September 2020, both of which predate the generative assistant launched in 2025, and neither contains an AI clause drafted for it. On the point, the policy contains a permission rather than a protection: user data may be used in artificial intelligence models to personalize the platform, analyze its use and improve the services, and data submitted to the platform may be anonymized and used or shared in aggregate for other reasonable commercial purposes. Processors are named: Amazon AWS for hosting, Mixpanel, Hotjar, Google Analytics and PostHog for analytics and four Brazilian payment providers. Security is described as authorized access only through previously authorized channels with internal access records, encryption at rest, hashed passwords and TLS in transit, alongside home page commitments to full LGPD compliance, storage exclusively in Brazil and encrypted traffic. Certification marks for ISO 27001, ISO 27701 and ISO 42001 appear on the About page with no scope, date, certificate number, certifying body or obtainable report, and there is no trust center. No breach notification commitment to customers is published.

Note: Tier structure, feature split and commercial terms come from Turivius's own pages and Terms of Use. No entry price is shown because no figure is published anywhere, at any level. No currency is set because none is stated, though the contracting company is Brazilian and the forum is Sao Paulo. Every purchase route, including the create an account button, leads to a demo booking form with client logos, and the terms send the reader to the site or to email for prices, so the two sources point at each other. Enterprise deals are contracted separately, so nothing is published for the top of the range either.

Legal Signals

What each signal means

A signal records what public sources say on the date shown. It is not a grade and it is not a recommendation. Where a signal reads Not addressed, it means the index did not locate the material in public sources on that date, which is a statement about disclosure rather than about the product.

Confidentiality and Privilege

Client Data in Training

Can material a lawyer puts into this product be used to train a model?

Permitted, in policy only

Public material states that customer content trains, refines or personalizes models, with no matching term located in the published agreement. Any de identification, anonymization or aggregation qualifier is recorded in the summary.

Among its stated purposes, Turivius's privacy policy lists using user data in AI models, to personalize the platform, analyze its use and improve the services. A second clause lets Turivius anonymize data submitted to the platform and use or share it in aggregate for other reasonable commercial purposes, without identifying anyone. On a product where lawyers upload contracts, pleadings and case files, that data is client material.

The Terms of Use contain no AI clause, so no contract term matches the policy. The Terms date from 21 September 2020 and the privacy policy from 27 July 2023, while GPTuri launched in 2025, so the only sentence that reaches model training is a permission written before the product existed.

Source: Vendor PublishedUtilizar seus dados em modelos de inteligência artificialAs of Sep 13, 2026Evidence

Prompt and Output Retention

How long does the product keep what a lawyer typed, and can that be set to zero?

Disclosed without a period

Retention is acknowledged in public materials with no stated period.

The one retention figure Turivius gives is for site access records, IP address with date and time, kept six months under Brazil's Civil Rights Framework for the Internet. Everything else is kept as long as needed for the stated purposes, for periods set by law, or while Turivius has a legitimate interest. The assistant takes contracts, pleadings, notices and expert reports, and Projects are built to keep files, saved decisions and analyses for later conversations, with no period given.

No deletion at termination or duty to export or return is published. Deletion is only a data subject right on request, and Turivius may keep material where law or its own legitimate interest applies. Nothing says what the three model providers may keep of a prompt or upload.

Source: Vendor Publishedsomente até quando estas forem necessárias ou relevantes para as finalidades descritasAs of Sep 13, 2026Evidence

Ethical Walls and Matter Segregation

Does retrieval respect the firm’s ethical walls, or can the model read across them?

Claimed, not documented

Segregation is asserted in public materials with no published detail on how it is enforced.

Access claims concern Turivius's own staff: data is confidential, only authorized Turivius staff with a need can reach it, and server access runs through authorized channels and is logged. On the customer side, where a company or firm buys the platform for its staff, the employer may see a user's profile data, defined broadly enough to include search history and platform use, and colleagues may see name, photo and email.

Nothing describes walls between matters, clients or users within an organization. Projects group files, decisions and analyses by case or client, but nothing says whether a Project is private, visible to the administrator or shared, or how access is granted or withdrawn. No roles, permission levels or conflicts handling are published.

Source: Vendor Publishedseu empregador poderá ter acesso aos seus dados de perfilAs of Sep 13, 2026Evidence

Third Party Request and Subpoena Notice

If someone subpoenas the vendor for a firm’s data, does the firm hear about it first?

Disclosure addressed, notice absent

Published terms or policy address disclosure to authorities or in response to legal process, and no commitment or reservation regarding customer notice is located anywhere. The vendor has told the customer that data can leave and has said nothing about whether the customer hears of it.

Disclosure under a court order is allowed by Turivius's privacy policy, limited to where disclosure is legally required, needed to comply with Brazilian law, or expressly authorized by the user. The access records Turivius must keep by law go to third parties only with the user's express permission or under a court demand. Neither rule mentions notice: nothing says the customer or user would be told of a demand, given a chance to object, or told afterward, and there is no transparency report or law enforcement guidelines page.

The Terms of Use say nothing on legal process. Separately, the policy treats user data as a company asset that may pass to a buyer in a sale or merger, with consent taken as given by the policy itself.

Source: Vendor Publishedcaso seja requisitado judicialmente para tantoAs of Sep 13, 2026Evidence
Accuracy and Authority

Primary Law Corpus Provenance

Where does the law in this product come from, and does the vendor have the right to use it?

Sources named, basis unstated

Sources are identified without stating the license or rights basis.

Turivius's terms say it collected and processes a large body of public data on legal proceedings: first instance judgments, appeal decisions and other rulings, related data, legal doctrine, and data gathered by Turivius or its partners, which may include personal data. Turivius takes full and exclusive responsibility for the legality of that database and its use, and for title, originality and any breach of third party secrecy, intellectual property or image rights, relieving the user of responsibility.

Another clause says it exercises no editorial control, only organizing and reproducing public data, with no warranty on quality or content. The corpus rests on public availability, not on any named agreement with a court or publisher. No supplier or partner is named, nothing says on what basis third party doctrine is included, and nothing says whether that basis extends to processing the corpus with outside AI models.

Source: Vendor Publishedassume sua plena e exclusiva responsabilidade em relação à legalidade da Base de DadosAs of Sep 13, 2026Evidence

Good Law Verification

Does the product tell you when the authority it just cited has been overruled?

Not addressed

No located public material addresses whether authority is checked for subsequent history.

No check of whether authority is still good law appears on Turivius's site, terms, privacy policy or blog. Its analysis is statistical, not about treatment. Jurimetrics reports success rates, the most cited grounds, divergences between courts and how individual rapporteurs rule, and the Jurimetria Agent finds subtheses across up to 500 decisions and returns trend charts and outcome predictions. Divergence between courts describes how a question is decided in different places, not whether a decision was overruled or superseded.

No flag, treatment status or currency signal of any kind is published. Its terms say it exercises no editorial control over the database and gives no warranty on its quality or content. Whether the precedent the assistant picks for lawyers is current is not addressed.

Source: Vendor PublishedAs of Sep 13, 2026Evidence

Refusal and Uncertainty Behavior

What does the product do when the answer is not in the corpus?

Not addressed

No located public material addresses what the product does when it cannot ground an answer.

When the system cannot give a reliable answer, nothing says what it does. Every answer is built on its own corpus, with the cited decision available in full, and Turivius says the aim is answers that can be checked rather than trusted blindly. The terms say automatic reports and classifications may contain errors, are not exact predictions and are only a guide. Nothing says the assistant declines a question it cannot ground, reports that it found no supporting decision, shows a confidence signal or flags weak support, or that it acts differently when the Jurimetria Agent finds few or conflicting decisions; its outcome predictions come with no statement of when the evidence is too thin.

Source: Vendor PublishedAs of Sep 13, 2026Evidence

Fabricated Citation Record

Does a public court record exist addressing fabricated or hallucinated legal citations in output from this product?

None located

No court order, opinion or disciplinary record addressing fabricated or hallucinated legal citations produced by this product has been located as of the date shown. This is a statement about the public record on that one subject, not a finding about the product, and this signal is not a litigation history.

The AI Hallucination Cases database maintained by Damien Charlotin records no case naming Turivius or GPTuri, and no decision, sanction or disciplinary referral naming them appears in Brazilian legal press or court reporting on fabricated citations produced with AI. Brazil has an active body of such cases. In March 2026 the Sixth Panel of the Superior Labor Court fined a telecommunications company and its lawyer for bad faith, after case law that does not exist was cited and caught by the judge's own chambers.

Others include a Santa Catarina State Court appeal with false precedents and signs of AI use, federal regional court fines with one referral to the Brazilian Bar Association, a Minas Gerais labor court fine over an invented binding summary, and a labor court treating an unverified AI drafted petition as procedurally nonexistent. Those cases involve general purpose assistants, not legal platforms. Turivius publishes its own analysis of several of them on its blog, prepared using GPTuri. This is a statement about the public record of fabricated legal citations in filings, not a finding about the product.

Source: Bar Guidance or Court RecordAs of Oct 7, 2026
Professional Responsibility

Bar Guidance Alignment

Has the vendor engaged in public with the ethics opinions its buyers are bound by?

Generic reference

Public materials refer to professional responsibility in general terms without naming guidance.

Turivius's terms say automatic reports, charts and classifications may contain errors, are not exact predictions and are only a guide, and limit use of the database to conducting and analyzing legal proceedings. They bar profiling, candidate selection, marketing, business intelligence, transfer to third parties, and any use that conflicts with why the public data was released, invades privacy or discriminates. Turivius publishes analyses of Brazilian courts sanctioning lawyers for fabricated citations, including referrals to the Brazilian Bar Association, with its own guide to validating legal AI, and links its product to the duty those cases create.

No provision of the Brazilian Bar Association's statute or ethics code is cited, no opinion or resolution of the association is referenced, and no court guidance is mapped to the product. The association appears only as a body to which other lawyers were referred.

Source: Vendor Publisheddevendo ser utilizados única e exclusivamente como guia não exaustivo para a atividade jurisdicionalAs of Sep 13, 2026Evidence

Billing and Fee Posture

Does the vendor address what happens to the bill when the work takes an hour instead of six?

Not addressed

The product sits inside a lawyer to client fee relationship and no located public material addresses billing, fee or disclosure treatment, with no savings claim published either.

Turivius publishes nothing on what happens to the bill when AI cuts the time a task takes. It is sold to law firms and in house teams, so it sits inside the fee relationship; its pitch to firms is faster research and quicker delivery to clients, and its one figure is up to 70 percent time saved in analysis, which is lawyer time that Brazilian firms bill. No record of AI work for each matter is described, nothing marks output as machine generated for billing, no fee or disclosure guidance is published, and nothing says whether the cost may be passed to a client.

The terms publish the subscription mechanics, monthly and renewing every thirty days with no refund, which lets a firm assign platform cost to a period but says nothing about the client's bill.

Source: Vendor PublishedAs of Sep 13, 2026Evidence

Outside Counsel Guideline Readiness

Can a firm get this vendor through a client’s AI clause without a bespoke negotiation?

Subprocessors listed

A current subprocessor or model provider list is published.

GPT, Claude and Gemini are available in one interface, Turivius's product page says, with the buyer choosing one per task and all three reading the same corpus, so a firm can tell its client which model families process its work. The privacy policy names Amazon AWS for hosting, Mixpanel, Hotjar, Google Analytics and PostHog for analytics, and Mercado Pago, Stone, Pagar.me and PagSeguro for payments. No data processing addendum, consent or notice pack, or other client facing document is published.

The model naming sits on a marketing page, not a disclosure document; it gives no provider company, version, or statement of what any provider may keep, and is never squared with the promise to store data only in Brazil.

Source: Vendor PublishedGPT, Claude e Gemini disponíveisAs of Sep 13, 2026Evidence

Court Disclosure Support

If a judge’s standing order requires an AI disclosure, can the product produce one?

Not addressed

No located public material addresses court disclosure or verification certification.

Disclosure of AI involvement in legal work has no Turivius feature behind it. The terms let users present platform reports to third parties, individually and in their original format, so a jurimetric report can be put before a court, but nothing says a report is marked as machine generated or records which model produced it or when. There is no audit trail of AI use, no record for each query or matter, no certification template, and no guidance on disclosing AI help to a court or client.

Brazilian courts have sanctioned lawyers for filings with fabricated citations and treated an unverified AI drafted petition as procedurally nonexistent.

Source: Vendor Publishedapresentar a terceiros os relatórios gerados pela PlataformaAs of Sep 13, 2026Evidence
Contact

Correct a record, or ask how something was graded

Every grade and every signal on this index is drawn from public sources and dated. If a record is wrong, out of date, or missing an artifact the index did not locate, send the source and it will be reviewed and the record redated. Vendors are welcome to submit documentation. Nothing on this index is for sale, including a listing, a placement, or a grade.

AI Legal Index

The AI Legal Index is an independent index that tracks changes to AI vendors in legal. It holds 462 vendors across 9 categories, each graded on the same 15 capability axes and recorded against 12 legal signals, from public sources. No vendor pays for inclusion, placement, or rating.

Index Status
Last index update
October 21, 2026
The AI Legal Index is an editorial reference. It is not a regulatory body, not a law firm, and nothing published here is legal advice or a recommendation to retain or avoid a vendor. Records are verified against published sources, bar guidance and public court records. Where a record reads not addressed, the material was not located in public sources on the date shown. See the Methodology page for evaluation standards and limitations.
© 2026 AI Legal Index
3801 N Capital of Texas Hwy, Ste E240 · Austin, TX 78746