# How Sullivan & Cromwell builds legal tools with Codex | OpenAI

**Published:** October 26, 2026
**Author:** OpenAI
**Source:** YouTube — OpenAI Official
**Language:** en-US
**HTML:** https://aiqazaqstan.com/en/articles/how-sullivan-cromwell-builds-legal-tools-with-codex-openai

At Sullivan & Cromwell LLP, John Savva uses Codex to build tools around the firm’s legal expertise. Agreement Analyzer brings together a draft agreement, selected precedents, and playbooks reflecting the firm’s and client’s positions. It identifies potential issues and returns a…

> From the original source: **YouTube — OpenAI Official**
> [Read full article at YouTube — OpenAI Official](https://www.youtube.com/watch?v=crEHJon4iD4)

**Tags:** #OpenAI #YouTube

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