The Visibility Gap: What Legal Departments Still Don’t Know About Their Outside Counsel’s AI Use

Roughly 70% of legal departments weigh law firm AI capability when choosing outside counsel. 62% can’t confirm whether their firms use it.
Source: State of AI Expectations for Outside Counsel survey, OnPoint Community and LegalOps.com, 2026

Most legal departments now expect their law firms to use AI, and the large majority of billing guidelines already address it or are being updated to. Billing guidelines say AI use should be disclosed. Invoices rarely show it.

This white paper draws on a 2026 survey of in-house teams, run by the Onit OnPoint Community and LegalOps.com, to look at what legal departments expect from outside counsel on AI, why they can’t confirm it, and what legal operations teams can do about it, from clearer billing guideline language to closing the loop at invoice review.

In this white paper, you’ll find:

• What legal departments expect from outside counsel on AI: how much firm AI capability influences selection, and where in-house teams are comfortable (legal research, discovery, and contracting) versus cautious (litigation strategy)
• How billing guidelines are addressing AI: the most common requirements, including disclosure, consent, approved tools, human review, and passing efficiency savings through to the client
• Why disclosure requirements aren’t being verified: the missing review step between guideline language and the invoice
• Where AI savings stand today: why nearly 70% of respondents report savings under 10% so far, and how the visibility gap makes returns harder to measure
• Four steps to close the gap: checkable disclosure language, a tracking mechanism, direct conversations with firms about their defaults, and recurring AI-use scoring in panel and RFP decisions

This white paper is designed for legal operations leaders and General Counsel who have written AI expectations into their billing guidelines and want a practical way to confirm that outside counsel are meeting them.