Chatham Financial advises clients on complex capital markets decisions, where accuracy and auditability are paramount. The firm uses Codex to build internal and client-facing tools and GPT‑5.6 to power AI features. This work spans employee-built applications, its next-generation capital markets operating system Chatham Onyx, and its reengineering consulting service Process Zero, which accelerated trade validation from 30 minutes to under 4.
"We are not approaching AI simply as a faster way to run every process. With Open AI, we can start with the outcome we want, identify where judgment matters, and design the best way to deliver it using the capabilities now available."—Matt Henry, Chief Executive Officer, Chatham Financial.
Through Process Zero, Chatham reengineers workflows around outcomes. Using Codex, Chatham developed a trade validation application that gathers supporting transaction evidence, compares key terms, and flags discrepancies for review. "In early measurement, the application reduced review from approximately 30 minutes to under 4 minutes. Just as important, we are validating its performance against real transactions and experienced reviewers before we expand automation."—Alex Nordlinger, Co-head of Chatham’s AI Advisory practice.
Chatham’s employees use Chat GPT and Codex in research, analysis, drafting, and software development. Employees have also become builders through Chatham Vibes, an internal platform for creating applications tailored to their work. Chatham Onyx brings assets, debt, and derivatives into an environment where clients and advisors can work from connected, governed data and use AI without losing traceability to the underlying source.
Source: OpenAI Blog · Summarized by HeadlinesBriefing