AI brief
Chatham Financial is using OpenAI's Codex and GPT-5.6 to build technology and redesign workflows, reducing trade validation time from 30 minutes to under 4 minutes.
Why it matters: It shows an established capital markets firm cutting a core process from 30 minutes to under 4 using OpenAI's coding and model tools.
Written by AI from OpenAI News's published text.
Background
From our own funding, model and news trackers, not from the source.
OpenAI
- Latest funding
- $30B · 31 Oct 2026
- Newest model on the API
- GPT-6.1 Terra Pro · 26 Oct 2026 · $1 in / $5 out per million tokens
Source
“Chatham Financial uses Codex and GPT-5.6 to build technology and redesign workflows, cutting trade validation from 30 minutes to under 4.”
Published by the organisation it describes; treat claims as first-party statements.
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