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官方來源· OpenAI News· 發布於 2026年10月2日
OpenAI：Chatham Financial 將交易驗證從 30 分鐘縮短至不到 4 分鐘
OpenAI 案例指出，Chatham Financial 使用 Codex 與 GPT‑5.6 建立內部及客戶工具，Process Zero 將交易驗證時間從 30 分鐘縮短至不到 4 分鐘。
完整報導
OpenAI 公布 Chatham Financial 的企業案例，指出這家資本市場顧問公司使用 Codex 建立內部與客戶端工具，並以 GPT‑5.6 支援 AI 功能。應用範圍包括下一代資本市場作業系統 Chatham Onyx，以及流程再造顧問服務 Process Zero；OpenAI 表示，Process Zero 已把交易驗證時間從原本約 30 分鐘縮短到不到 4 分鐘。
Chatham Onyx 會使用 GPT‑5.6 Sol、GPT‑5.6 Terra、GPT‑5.4 與 GPT‑4.1，依工作複雜度與成本進行模型路由。另一項 ChatFIN 功能可整理歷史市場資料的模式、協助使用者理解投資組合，並定位與連結債務、衍生性金融商品及租賃條款相關的法律文件。
OpenAI 表示，Chatham 也把 AI 用於結構化比較、整理證據、辨識例外與資訊探索，讓顧問把更多時間放在解讀與處理複雜案例。公司下一步計畫把交易驗證擴展到更多產品，持續改進員工自建應用，並用 Codex 開發新的 Onyx 功能。
為什麼值得注意
這個案例提供了可量化的企業 AI 效益，並揭示 Chatham 如何在同一平台上進行多模型路由，而不是只使用單一模型；對金融等重視準確性與可稽核性的工作流程，這比單純的工具導入更具參考價值。
來源證據
先看主要證據，再查看佐證來源與來源脈絡。
主要證據
1Chatham 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.”
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