Vol. III · No. 128 Independent LegalTech Analysis Wednesday, June 17, 2026

The Legal Stack

Legal AI

45 articles

AI tools, models, governance, and how they are reshaping legal work.

AI & EthicsAI Hallucinations in Legal Practice: A Field Guide

Everyone in legal tech has heard about Mata v. Avianca. Two attorneys submitted a brief packed with invented citations, got sanctioned, and became the cautionary tale that launched a thousand CLE presentations. It's 2026. If Mata is still the ceiling of your understanding of AI...

May 19, 2026
AI & PracticePrompt Engineering for Lawyers: A Practical Guide

The gap between lawyers who get useful output from AI and those who get expensive garbage is almost never the tool. It's the prompt. Most attorneys approach AI the way they approached their first summer associate: vague assignment, high expectations, profound disappointment. The difference is...

May 17, 2026
AI & Practicee-Discovery in 2026: What Litigators Are Actually Using

The marketing departments of legal tech vendors would have you believe that e-discovery was solved somewhere around 2023. Throw AI at the document review problem, watch the billable hours evaporate, close the laptop, go home. The reality inside actual litigation teams is considerably messier, more...

May 11, 2026
AI & EthicsThe Cybersecurity Checklist Every Law Firm Needs in 2026

Law firms are the softest targets in professional services. You hold privileged communications, M&A deal terms, litigation strategy, and client financial data — and you're disproportionately staffed by people who believe clicking "unsubscribe" on a phishing email is fine. The American Bar Association's 2024 Legal...

May 10, 2026
AI Tools / Research ReportThe Legal AI Agentic Deployment Readiness Report 2026: How Law Firms and Legal Departments Are — and Are Not — Prepared for AI Systems That Take Actions, Not Just Generate Text

Survey Methodology: 200 legal operations and IT leaders at law firms with 50+ attorneys and corporate legal departments with 10+ in-house lawyers, fielded March–April 2026. Respondents drawn from AmLaw 200 firms (n=84), regional and boutique firms with 50–250 attorneys (n=61), and Fortune 1000 in-house legal...

June 17, 2026
AI Governance / TalentThe Legal AI Associate Supervision Report 2026: How Law Firms Are Structuring — and Failing to Structure — Partner Review of AI-Assisted Work Product Across Practice Groups

Across the Am Law 200 and large regional firms, AI-assisted work product has moved from novelty to operational baseline in under three years. What has not kept pace is the governance architecture around partner supervision of that work. This briefing synthesizes survey data, publicly available...

June 16, 2026
AI Tools / Legal OperationsThe Legal AI Vendor Transparency Report 2026: What Legaltech Platforms Are Actually Disclosing About Model Architecture, Training Data, Update Cadence, and Accuracy Limitations — and What Buyers Can't Find Out

Legal AI procurement has matured considerably since 2023, but the transparency infrastructure supporting it has not kept pace. A systematic review of publicly available documentation, terms of service, and marketing materials for the 15 most widely deployed legal AI platforms as of Q2 2026 —...

June 10, 2026
Legal AI / Governance / ResearchThe Legal AI Supervision Gap Report 2026: How Law Firms and Legal Departments Are — and Are Not — Structuring Human Review of AI-Generated Work Product

Two years after generative AI tools became standard infrastructure at major law firms, the supervision frameworks governing their use remain dangerously uneven. This briefing synthesizes findings from a survey of 214 law firms and corporate legal departments conducted between January and April 2026, revealing that...

May 31, 2026
AI GovernanceThe Legal AI Governance Maturity Index 2026: How Law Firms and Legal Departments Are Structuring Oversight, Accountability, and Policy Enforcement Across the AI Stack

Eighteen months after generative AI moved from pilot curiosity to operational infrastructure inside legal organizations, the governance frameworks meant to contain and direct that infrastructure remain, for most organizations, aspirational documents rather than functioning systems. The Legal Stack's 2026 Legal AI Governance Maturity Index —...

May 28, 2026
AI & PracticeGenerative AI in Legal Practice: A 12-Month Field Report

Twelve months ago, the legal industry was absorbing a wave of vendor promises that bordered on the messianic. AI would draft contracts in seconds, eliminate associates, democratize legal services, and compress billing cycles. Twelve months later, the picture is considerably more textured. Generative AI has...

May 21, 2026