Noesion Radarnoesion.ai
Release2026-10-15

Sullivan & Cromwell built Agreement Analyzer with OpenAI. The tool lets lawyers input a draft agreement and their own precedents. It runs multiple review cycles from different perspectives. It synthesizes outputs and flags potential issues. It returns a memorandum and proposed tracked changes. Lawyers can inspect and refine the results. The tool integrates firm workflows and ChatGPT Enterprise. It makes sources and uncertainty visible. Sullivan & Cromwell plans to expand tools for specific legal tasks. GPT-6 Astra improved the reasoning quality used in the tool.

What changed

Lawyers manually compared draft agreements against precedents and playbooks.

What it unlocks

Running parallel review cycles from different perspectives on a draft agreement.

What you need to act on it

  • ChatGPT Enterprise
  • Sullivan & Cromwell precedents and playbooks

Sources

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