# Chatham scales its capital markets expertise with OpenAI

**Published:** October 2, 2026
**Author:** OpenAI News
**Source:** OpenAI Blog
**Language:** en-US
**HTML:** https://aiqazaqstan.com/en/articles/chatham-scales-its-capital-markets-expertise-with-openai

Chatham Financial uses Codex and GPT-5.6 to build technology and redesign workflows, cutting trade validation from 30 minutes to under 4.

> From the original source: **OpenAI Blog**
> [Read full article at OpenAI Blog](https://openai.com/index/chatham-financial)

**Tags:** #OpenAI

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*AI Qazaqstan — non-commercial informational portal about AI in Kazakhstan. Machine translations and summaries are AI-generated.*