AI × Law

A TD Cowen research report identified Thomson Reuters and RELX (LexisNexis) as top beneficiaries of AI rather than disruption casualties, citing their proprietary content, citation networks, and workflow integration. The analyst noted that legal professionals require fiduciary-grade accuracy and reliability, favoring established incumbents over AI-native startups.

Thomson Reuters demonstrated the next generation of CoCounsel Legal, featuring Tabular Analysis for reviewing up to 10,000 contracts and a Brief Builder that pauses for lawyer checkpoints across five motion types. Rebuilt on Anthropic's Claude, the tool integrates grounding from Westlaw and Practical Law to provide verifiable sources for all generated work.

Firms with over 500 lawyers hired 6,588 new graduates last year, marking a 7.5% drop from peak 2024 levels according to NALP data. Two-thirds of large law firms surveyed by Citi expect to have fewer first-year associates in 2028 than in 2025 as uncertainty around AI adoption impacts long-term workforce planning.

Am Law 100 firm Kilpatrick Townsend & Stockton launched an internal technology incubator, Kilpatrick Labs, to build custom generative AI tools and agentic workflows. Led by partner Charles Gray, the lab oversees initiatives across litigation prep, patent prosecution, and brand enforcement using multi-agent frameworks.

Latham & Watkins is purchasing its own AI servers to build out an independent infrastructure strategy. Chief Information Officer Rene Mendoza noted the move gives the firm greater flexibility to develop, test, and deploy AI capabilities without depending on a single technology provider.

Venture capital is consolidating into legal AI mega-rounds, with Harvey's $550M raise and Legora's $600M Series D accounting for over 40% of all legal tech capital in 2026. Top startups are using their balance sheets for aggressive M&A, such as Harvey acquiring Guardrails AI and Legora buying Walter AI and Qura, to lock in legal market share as Anthropic, Google, and OpenAI launch natively targeted legal AI capabilities.

The Criminal Division of the Court of Appeal ruled in R v. FGD that a witness using an AI chatbot to practice their evidence constitutes impermissible witness coaching under English law. The decision sends a strong warning to litigators about the risks of witnesses using generative AI tools prior to testifying.

U.S. District Judge Brantley Starr of the Northern District of Texas now requires attorneys to attest that no portion of a court filing was drafted by generative AI, or that a human checked all AI-generated content for accuracy. The judge warned that lawyers face potential sanctions if they rely on unverified AI output given the risk of fabricated citations.

The Federal Court of Australia ordered Melbourne firm Massar Briggs Law to pay indemnity costs after a junior solicitor used AI software that generated fabricated citations in a native title filing. Justice Bernard Murphy published the order to warn the profession about the risks of unsupervised AI use, as the court prepares formal guidance on generative AI in litigation.

New York-based legal AI platform August secured $7 million in seed funding led by NEA and Pear VC. Founded in 2023, the startup builds configurable AI workflows specifically tailored for midsize law firms to automate document-heavy tasks like contract review, due diligence, and discovery preparation.

India's Supreme Court has issued draft regulations governing the use of AI in legal proceedings, limiting technology to an assistive role with strict human oversight. The rules establish framework guidelines around AI hallucinations, data minimisation, explainability, mandatory usage disclosures, and legal liabilities across existing statutory frameworks.

Eighteen AI-related securities class actions were filed in the first half of 2026, already surpassing the 17 filed throughout all of 2025. Plaintiffs are leveraging standard fraud statutes like Rule 10b-5 to target corporate disclosures regarding AI capabilities, integration timelines, and revenue projections.

A three-month controlled trial across 11 law firms found that attorneys using AI drafted better patent applications, primarily by eliminating low-quality work and aiding junior lawyers the most. However, while experienced attorneys retained or improved their skills when working without AI, junior lawyers experienced mixed results, with some suffering skill erosion.

Legal AI startup Aavalynx raised £1.5 million in pre-seed funding led by Omega Ventures to scale its litigation data platform. Founded by disputes lawyer Hanna Roos, the tool uses proprietary AI to help enterprises analyze corporate dispute data, manage portfolio financial risks, and make data-driven decisions.

Stephens County Associate District Judge Lawrence Wheeler admitted to state investigators that he used ChatGPT for legal research, resulting in an order that cited two non-existent cases in a paternity matter. While state prosecutors declined criminal charges, the matter may face judicial misconduct discipline before the Oklahoma Court on the Judiciary.

Consilio and legal AI startup Legora have formalized a partnership to help law firms and corporate legal departments implement and operationalize Legora's platform. The agreement builds on over a year of joint client work, with Consilio providing workflow design, integration, governance, and training support.

Legal AI platform Harvey has raised $550 million in a funding round co-led by Lightspeed Venture Partners and Diffusion, pushing its valuation to $15.6 billion. Alongside the funding, Harvey announced the acquisition of Guardrails AI, an AI security platform designed for legal agents, as its annual recurring revenue surpassed $400 million.

Legal technology services provider Consilio and AI platform Legora have formalized a partnership following a year of joint client deployments. Consilio will offer workflow design, implementation, governance, and adoption services to help law firms and corporate legal departments integrate Legora's agentic AI system into live matters.

Legal AI startup Harvey now employs 1,100 people and has 331 open roles. The company's private valuation has reached $1.5 billion as it continues its aggressive growth trajectory in the legal technology sector.

Swedish legal AI startup Legora has secured $550 million in Series D funding led by Accel. The mega-round triples the company's valuation to $5.55 billion following its previous raise in October.