Summary
This story summarizes findings from Thomson Reuters' 2026 report on AI adoption in professional services and shows that AI use has moved into regular legal workflows rather than one-off experimentation. The article reports that firms are using a mix of general-purpose, enterprise, and legal-specific AI tools, with legal professionals relying on them most heavily for research, document review, summarization, and drafting.
Why It Matters
For lawyers, this is a practical snapshot of where AI already fits into daily work:
- legal research
- document review
- document summarization
- brief and memo drafting
- client correspondence
- contract work
It is useful as a benchmark story because it shows not only that lawyers use AI, but also which tasks have become normal enough to measure at scale.
What the Source Says
The article reports that 55% of firms use general-purpose AI tools, 38% use enterprise tools such as Microsoft Copilot, and 35% use specialized legal AI tools. It also reports that AI use is frequent rather than occasional, with many legal professionals using it daily. The most common legal use cases listed are legal research, document review, document summarization, briefs or memos, correspondence, and contracts.