Harvey open-sources 10 M&A diligence environments to train legal agents

The synthetic data rooms turn deal review into reinforcement-learning infrastructure, though Harvey has yet to publish agent results.

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Primary source: Harvey on X

Why it matters

Harvey is turning M&A review into training infrastructure for specialized legal models, extending its business from AI software toward the model and evaluation layer.

Illustration of Harvey presenting 10 open-source M&A diligence environments as labeled data-room boxes for training legal agents.

Gabe Pereyra (@gabepereyra) and Winston Weinberg (@winstonweinberg) are pushing Harvey deeper into model training, releasing 10 reinforcement-learning environments that ask AI agents to investigate synthetic M&A data rooms and produce cited due-diligence memos.…

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