Chatham Financial is scaling its capital markets expertise with OpenAI, according to an announcement published by the AI company. The financial services firm is applying OpenAI's Codex and GPT-5.6 to build technology and redesign its workflows.
The most notable operational result cited is a sharp reduction in trade validation time: what previously took 30 minutes now takes under 4 minutes.
The announcement frames the work as a combination of technology development and workflow redesign, suggesting Chatham is not simply adding AI tools on top of existing processes but rethinking how its capital markets operations run.
OpenAI did not disclose additional details such as deployment scope, pricing, or further performance metrics in the provided source text.