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Raising AI Review at the Rule 26(f) Conference

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Quick Answer

Raise AI-assisted review yourself at the Rule 26(f) conference, describe it at the workflow level, and name the attorney who signs off on every production decision.

If opposing counsel objects, do not abandon the method. Offer a validation protocol instead: a random sample, an expert's review of that sample, and recall and precision measured against targets both sides accept. The objection then becomes a term. Settle production format and coding fields at the same sitting, before either side has spent a dollar on review.

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Key Points

  • A 2026 Journal of Technology Law & Policy article sets out random and stratified sampling, confidence intervals and margins of error as the tools for validating AI review.
  • An August 2026 In-House Connect webinar report said courts generally accept recall of at least 85% in document review, a benchmark human reviewers are rarely measured against.
  • In 2025, ComplexDiscovery reported that review fell from 73% of eDiscovery task spending in 2012 to 64% in 2024, with 52% projected by 2029.
Three things litigators believe about AI review. Myth or fact?
Call each one, then see how other readers called it.
1 Producing an email natively can expose an attachment you redacted elsewhere.
2 Courts expect counsel to check the other side's citations, not only their own.
3 Generative AI review needs a new legal standard before you can use it.
Photorealistic editorial scene of two litigators seated across a polished conference table during a meet-and-confer, one leaning forward mid-conversation with an open hand gesture, the other listening with a pen resting

The Rule 26(f) conference is where AI review terms are cheapest to settle.

Reduce review cost by pricing it before the conference: ask your vendor for per-document and exception-handling rates in writing, so the figures you cite at the meet-and-confer are your own.

Some costs have already collapsed on their own. In 2022, one practitioner recalled a time when imaging was charged at 2 to 3 cents per image, a charge since folded into processing itself. Another reported that exporting images as PDFs with load files, instead of TIFFs, cut export and zip time by 50%. Those savings were mechanical. Nobody had to negotiate them.

The costs that remain are of another kind, made of uncertainty about what review will cost and whether its output will hold. Pricing data from early 2026 found 35.8% of respondents using alternative pricing models for predictive coding, the highest such rate in that survey, while 34.0% could not say what onsite per-document review costs. A buyer who cannot price the work cannot defend its proportionality. Moreover, a party that cannot defend its method pays twice: once for the review, and again for the motion that tests it.

I would treat the meet-and-confer as the cheapest hour of the entire review. Everything that follows turns on one early decision, which is who raises AI review first.

AI-assisted review belongs on the Rule 26(f) agenda, and you should be the one who raises it. Before the conference, draft the one page you would want a judge to read later, and circulate it with the agenda rather than after the first objection. Courts and opposing parties now expect proof that an AI review workflow is well designed and that its output is accurate enough for a fair adjudication at trial. Silence does not spare you that scrutiny. It only postpones it.

The meet-and-confer has always been where format fights are settled cheaply. In a 2022 r/ediscovery thread on native productions, one practitioner recalled parties quarrelling over whether headers or footers had existed in the native file at all, which is why, in that commenter's account, Bates-stamped images remained the "best case." The lesson travels. A dispute about what a document is, or how it was coded, costs little when agreed in advance and a great deal when discovered at deposition.

What follows is the disclosure I would make, the reply I would give to each objection, and the validation terms that turn an objection into a protocol clause, beginning with the words you say first.

What should you disclose about AI review at the Rule 26(f) conference?

Disclose the method, the human sign-off and the validation plan, measured like TAR, backed by an audit trail and chain of custody that hold up if opposing counsel challenges it.

  1. Name the method. AI-assisted first-pass review, with an attorney making every final responsiveness and privilege call.
  2. State the yardstick. Recall and precision, the same measures already used for technology-assisted review (TAR).
  3. Offer the test. A random sample drawn from documents the system classified as non-responsive, reviewed by an attorney before production is certified complete.

In 2024, a practitioner in the r/ediscovery community reported that the lowest scores they had ever seen accepted on a TAR 1.0 workflow were 70% recall and 50% precision. That is one person's account, not a court threshold. Yet it shows where the conversation lives: in two numbers. Recall is the share of truly responsive documents the review actually found; precision is the share of flagged documents that were truly responsive. Another commenter in the same 2024 thread observed that precision and recall "can be calculated for any methods," whether generative AI, TAR 2.0, managed review or search terms.

The common assumption is that generative AI review needs a new legal standard before anyone may use it. Before you accept it, look at what the other side has already signed. Ask opposing counsel which measure their last ESI protocol used. If that protocol named recall, propose the same term for yours. Ahmadia and four co-authors, writing in the Journal of Technology Law & Policy in 2026, set out random and stratified sampling, confidence intervals and margins of error as the tools for testing whether an AI workflow meets the Federal Rules of Civil Procedure, and they conclude that courts and opposing parties "rightly demand heightened verification that the workflow is well designed." Advisory commentary adds a practical warning: nobody reviews the discard pile, so a recall failure leaves no trace at the moment it occurs. A comparison of 4 sources shows the same pattern. The measurement travels across methods, and the burden of describing it falls on the producing party.

To this end, I would put something close to the following on the table, in writing, before the conference begins:

Producing Party intends to use AI-assisted review to prioritize and classify documents for responsiveness. An attorney will review and approve every production and withholding decision. Producing Party will validate the review by drawing a random sample from documents classified as non-responsive, having an attorney review that sample blind, and reporting estimated recall and precision before certifying that production is complete.

Nothing in that paragraph reveals a prompt, a model setting or attorney work product. It describes a process, which is what the other side is entitled to evaluate. The record behind the words matters as much as the words. Our platform was built on that premise: immutable originals with content hashing, append-only audit trails, documented chain of custody and a fail-closed privilege gate on production, the last of which is described in detail in our piece on designing a privilege gate for privileged ESI. A process stated this plainly is hard to attack. Which leaves the harder moment, of course: the other side hears every word of it and still says no.

What do you say when opposing counsel objects to AI review?

Answer each objection separately: accuracy with a recall test, hallucination with outputs linked to the exact source exhibit, privilege with data that never leaves your control.

Objections to AI review arrive in three forms, and they are seldom as mixed as they first sound. Sorting them is the first act of persuasion. An accuracy objection asks whether the method finds enough; a hallucination objection asks whether it invents; a privilege objection asks where the documents go. Each deserves its own reply.

When the objection is accuracy

What you might hear: the system will miss responsive documents.

What I would say:

We share the concern, which is why we propose to measure it rather than assume it. We will sample the documents the system set aside, have an attorney review that sample, and report estimated recall. We will accept the same measurement for any review method either side uses, including human review.

The last sentence carries the weight. Vendor-sponsored commentary from 2026 claims that courts generally accept recall of at least 85% in document review, a benchmark human reviewers are rarely measured against at all. The asymmetry it describes is real enough to use. The research section below sets out what a court would actually measure.

When the objection is hallucination

What you might hear: generative AI fabricates facts.

The concern is fair. Professional-services commentary warns that generative AI can create plausible connections out of unrelated facts, and that outputs acted on without human review can distort relevance and privilege calls. The reply, then, is not denial but architecture.

No AI output is acted on without attorney review. Every classification and every summary links back to the source document, so the attorney signs off on the document itself, not on the machine's description of it.

In our platform, every answer traces to the exact exhibit it came from, so an attorney can verify it in one click before filing, which is the structural answer to the sanctions risk that Mata v. Avianca made notorious. The case for source-linked review as the new defensibility bar is set out at greater length elsewhere on this site.

Verification, moreover, runs in both directions. In a ruling discussed on r/Lawyertalk in 2026, a court declined to sanction an attorney who had failed to catch an opponent's fictional citations, yet reminded counsel on both sides of their obligation to complete "a basic cite-check of the cases cited by the other side." The court added that it "should not be left as the last line of defense against citations to fictional cases in briefs filed with the court." Counsel who object to your method are expected to check your outputs anyway. Source links make that check fast.

When the objection is privilege

What you might hear: loading privileged ESI into an AI tool risks waiver, or trains someone else's model.

Processing runs in a single-tenant environment or inside our own cloud account under our own keys, with no vendor retention and no model training. We are prepared to write those terms into the protective order.

Our architecture is designed so that privileged evidence never leaves the firm's control: processing runs single-tenant or inside the client's own AWS account under its own keys, with no vendor retention and no model training. Stated that way, the objection loses its object. What remains is the question every objection eventually becomes: prove it on this matter, with these documents, before the protocol is signed.

What will a court actually measure if your AI review is challenged?

Most fights over AI review start with whether the tool should be allowed at all. A more revealing question concerns a pile of documents nobody on either side will ever read.

Call it the discard set: everything the review marks non-responsive and sets aside. Mind Core, a technology firm that says it "advises firms on this tooling," names the risk: "Nobody reviews the discard pile, so a recall failure produces no artifact at the time."

Mind Core's October 2026 guide separates two numbers. Recall is the share of responsive documents the process found. Precision is the share of surfaced documents that proved responsive. "Recall is the obligation and precision is the saving," the firm writes, warning that vendors "lead with precision, because precision is what makes a demonstration look sharp." We sell AI review software, so that warning applies to us too.

The yardstick already exists. In a 2024 practitioner thread, one commenter wrote that precision and recall "can be calculated for any methods," search terms and managed human review included. Another advised ESI protocol language "to use the same TAR metrics for GenAI approaches such as recall." A 2026 Journal of Technology Law & Policy article covers the statistics: random and stratified sampling, confidence intervals, margins of error. Courts and opposing parties, its authors write, "rightly demand heightened verification." Rule 26(f)(3)(C) asks the discovery plan to address electronically stored information, so the conference is where the yardstick gets agreed.

Recall comes from the discard pile itself, through an elusion test.

How an elusion test works

  1. Take the documents the review marked non-responsive.
  2. Draw a random sample and review it blind.
  3. Count the responsive documents it turns up.
  4. Scale that count to the whole pile to estimate what was missed, and from that, recall.
  5. Compare the result with the stopping rule agreed in advance.

Source: Mind Core's October 2026 guide to AI document review.

Mind Core prefers the elusion rule as the formal stopping rule, because "the elusion test is the one that survives challenge," and treats batch yield as a day-to-day signal. Writing the rule down "costs an afternoon rather than a reworked review." Timing matters too.

"A stopping rule agreed in advance is what turns a cost decision into a defensible one, because deciding to stop after you have seen the yield curve invites the reading that you stopped when the budget ran out."

Mind Core, technology advisory firm, 2026

Whoever raises the objection may have no number of their own. An August 2026 In-House Connect webinar report said: "Courts generally accept recall of at least 85% in document review, a benchmark human reviewers are rarely measured against at all." One panelist runs an AI review company. The other, Cameron Powell, a litigator and former Justice Department trial attorney, cited studies of separate human teams reviewing the same documents. "Humans often simply could not agree to a percentage you would consider reasonable on what's responsive, what's attorney-client privilege, what's work product," he said.

Recall courts generally accept, per a 2026 webinar report At least 85%
One practitioner's expectation for generative AI review Above 80%
Lowest TAR 1.0 recall that practitioner has seen accepted 70%
Recall bars set for machine review. None of these sources gives a comparable figure for human reviewers. Figures from an In-House Connect webinar report (August 2026) and one r/ediscovery practitioner (September 2024). None comes from a rule or a ruling.

A statistic cannot settle privilege. "Responsiveness errors cost money and time. A privilege error can cost the client their protection," Mind Core writes. The firm would automate the work around privilege, such as flagging documents involving counsel, and leave the call to a lawyer, because explaining it for a privilege log "is legal judgement." Clawback terms, it says, belong "before production rather than after a problem." Rule 26(f)(3)(D) asks whether to seek an order under Federal Rule of Evidence 502. Under Rule 502(e), a bare agreement binds only its parties. Under a 502(d) order, disclosure connected with the case is no waiver "in any other federal or state proceeding."

Caution runs the other way too. A 2025 forum commenter told anyone loading a production into an AI tool to "be sure there is no agreement or protective order prohibiting putting the other side's data (or AEO data) into a LLM tool."

Read side by side, these sources place defensibility in a measurement both sides agreed on before review began. Recall shows whether the obligation was met, the elusion sample shows where misses would hide, and the stopping rule shows the review ended on a standard instead of a budget. Proposed at the conference, that package gives AI review a documented basis that, by these accounts, manual review rarely has. Until courts say more, the protocol does the work precedent would otherwise do.

  • Propose that the ESI protocol measure AI review with the same recall estimate used for TAR, naming the sampling method, confidence level and margin of error.
  • Make an elusion sample of the discard pile the formal validation, and agree the stopping threshold in writing before review begins.
  • If opposing counsel wants a recall floor for AI, ask whether their own keyword or manual review will meet the same floor.
  • Keep the privilege call with a lawyer, and ask whether the parties will seek a Rule 502(d) order instead of relying on a clawback agreement alone.
  • Before loading the other side's production into any AI tool, check the protective order and any AEO designations.

How we checked this

We drew on a 2026 law journal article on validating AI review, an October 2026 guide from a technology advisory firm, a report on an August 2026 webinar, two practitioner forum threads, and the text of Federal Rule of Civil Procedure 26 and Federal Rule of Evidence 502. No figures in this section come from us. The 85% recall figure comes from a webinar report, and one of its panelists runs an AI review company. The 70% and above 80% recall figures are one anonymous practitioner's experience and expectation. Mind Core advises firms on review tooling, and we sell AI review software, so both of us have a stake. Still unknown: what elusion rate or recall level courts will expect for generative AI review in particular. None of the sources we reviewed cites a defining ruling.

  1. Ahmadia, Reff, Reiber, Roberts and Traylor, Journal of Technology Law & Policy article on validating AI review, Vol. 30, Iss. 2, 2026.
  2. Mind Core, guide to AI document review tools for litigation, October 1, 2026.
  3. In-House Connect, webinar report on AI review accuracy standards, August 20, 2026.
  4. r/ediscovery, practitioner thread on validating generative AI review, September 18, 2024.
  5. r/ediscovery, practitioner thread on AI analysis of an opposing production, November 13, 2025.
  6. Legal Information Institute, Federal Rule of Civil Procedure 26 text, retrieved October 23, 2026.
  7. Legal Information Institute, Federal Rule of Evidence 502 text, retrieved October 23, 2026.

How do you prove AI review is proportional on your own matter?

Before the conference, run the tool on your own messy collection with a hard question and watch it read, code and cite your evidence.

  1. Use the real collection. Load the matter's own documents, not a sample set, and ask a question the case turns on.
  2. Check the answers. Open the cited source behind every answer and note each one that is wrong or incomplete.
  3. Record the cost. Write down the cost per document and the hours spent, so the burden argument rests on this matter.

Scripts answer objections in the room. Evidence ends them before anyone enters it. Our demonstration rests on exactly this premise: bring a messy collection and a hard question, then watch the system read, code and cite your own evidence rather than reading a case study about someone else's. A hard question matters more than a large one. If the tool can find the email that decides the case, the conversation about recall becomes concrete; if it cannot, you would rather learn that now than at a deposition.

The cost record carries equal weight, because proportionality is argued in dollars. In 2025, ComplexDiscovery reported that review had fallen from 73% of eDiscovery task spending in 2012 to 64% in 2024, and projected 52% by 2029. Its Winter 2025 pricing survey, run with EDRM, found GenAI-assisted review most often priced at $0.26 to $0.50 per document, while nearly one-third of respondents reported no familiarity with GenAI-assisted review at all. The market was moving faster than its own understanding. Opposing counsel may share that unfamiliarity. A number from your own matter cures it.

Our economics are demonstrable, not asserted: AI-assisted review runs at cents per document, against the dollars per document and roughly $19K/GB of manual review, a delta the buyer can see on their own matter. For a solo or small firm on a single messy matter, that difference decides whether a defensible review is affordable at all. The platform was designed for precisely that segment, with enterprise-grade defensibility at small-matter economics and no administrator required to run it.

The burden, moreover, is felt on both sides of the table. One eDiscovery software vendor's 2026 survey found that nearly 6 out of 10 legal professionals name document management, review and reduction as their top pain point. That symmetry is useful at the conference. A party who objects to the efficient method must explain why the slower and costlier one is proportional, and that explanation is seldom as easy to give as the objection was to make.

It is worth testing, too, whether a planted document can fool your AI review tool, since a careful opponent may raise exactly that possibility. What you learn in that hour of testing becomes the protocol you propose, and the protocol is where every one of these numbers must finally be written down.

Ready to describe your AI review with confidence?

Relevant e-Discovery pairs a defensible spine of Bates, privilege and chain of custody with cited answers, running in your own AWS account under your own keys.

No vendor retention. No model training. Bring a hard question to your next meet-and-confer.

Test it on your collection

What will the next meet-and-confer about AI review look like?

Expect less argument over whether AI may be used and more negotiation over how its output is validated, which coding fields are exchanged, and who signs off.

The receiving side is already preparing. In a 2025 r/ediscovery discussion, a litigator facing an opposing production of 30,000+ documents answering 50 Requests for Production wanted generative AI to map each document to a request and expose the gaps. A commenter noted that the tool's issue analysis maxes out at ten, so the requests would have to be clustered. Another offered the better advice: request issue coding in the ESI protocol, and it arrives in the .dat load file. Negotiated at the conference, the dispute never ripens.

I will concede a trade-off. Issue coding delivered in a load file shifts mapping labor onto the producing party, and a small firm on that side may fairly resist carrying it. Agreeing the burden in advance at least lets you price it.

So bring the disclosure language, bring the validation terms, and assume the other side will run its own AI across your production.

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Frequently Asked Questions

What else do litigators ask about AI review at the Rule 26(f) conference?

Most remaining questions concern whether disclosure is required, what validation means, what review costs, and how the same approach scales down for a small matter.

Do I have to disclose AI-assisted review at the Rule 26(f) conference?

The evidence I reviewed does not show a rule compelling disclosure in every matter. I would disclose anyway, at the level of workflow: the tool assists, an attorney decides, and the validation method is named. Disclosed early, the method becomes an agreed term rather than the subject of a later motion.

What is a validation protocol?

A validation protocol is the agreed method for measuring whether a review found what it should have found. Recall is the share of truly relevant documents the review caught; precision is the share of documents it flagged that were in fact relevant. Both come from established information retrieval practice. Neither is new.

Does the cost of review still matter at the meet-and-confer?

It matters a great deal, because cost is the language of proportionality. In 2025, ComplexDiscovery estimated global spending on review-related software and services at $10.81 billion in 2024, projected to reach about $13.05 billion by 2029, so review's share is shrinking while its dollars keep growing. Its Winter 2025 survey with EDRM also found that nearly half of onsite attorney review hourly rates exceeded $40, and that about half of respondents were unsure how special processing or exception handling is priced. Ask what the exceptions cost before you quote a saving.

Should I cite-check the other side's filings?

Yes. A 2026 ruling reminded counsel on both sides that checking each other's authorities is part of the job, even though it declined to sanction the lawyer who missed fabricated cases. Expect the same scrutiny of your own AI output.

Does any of this work on a small matter?

It does, and the conversation is shorter. Industry commentary from 2025 argued that generative AI's cost savings matter most for small and mid-sized matters where full TAR may have been too expensive. The steps stay the same: describe the workflow, name the attorney who signs off, and offer a sample the other side can test, starting with the documents they care about most.

Written by

Michael

Kansky

Michael Kansky is a serial software entrepreneur who has spent more than two decades building and bootstrapping profitable SaaS and services companies.

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