Crosby Launches Surgeon, a Model for Judging Surgical Contract Edits

Legal AI firm Crosby has launched Surgeon, a production model that judges whether contract redline edits are 'surgical.' Built on a post-trained 27B model with lawyer-defined criteria, it reaches 90.6% accuracy, outperforming frontier models.

2026-11-04 ~ 2026-11-04 · 2 related posts

• Crosby's 27B model beats frontier LLMs at judging surgical redlines, 90.6% vs 84.3% — graceisford · 2026-11-04
• Crosby launches Surgeon model to judge surgical contract redlines — graceisford · 2026-11-04