{"data":{"id":"b363df42-dd6d-4be7-baa2-8610aa2c80a5","title":"Chatham scales its capital markets expertise with OpenAI","summary":"Chatham Financial reports using Codex to build internal and client-facing tools and GPT-5.6 to power AI features, including its Chatham Onyx capital markets operating system and its Process Zero reengineering service. Through Process Zero, Chatham built a trade validation application that gathers transaction evidence, compares key terms and flags discrepancies, cutting review time from approximately 30 minutes to under 4 minutes in early measurement.","solution":"N/A -- no mitigation discussed in source.","labels":["industry"],"sourceUrl":"https://openai.com/index/chatham-financial","publishedAt":"2026-10-02T00:00:00.000Z","cveId":null,"cweIds":null,"cvssScore":null,"cvssSeverity":null,"severity":"info","attackType":[],"issueType":"news","affectedPackages":null,"affectedPackageNames":null,"affectedVendors":["OpenAI"],"affectedVendorsRaw":["OpenAI","Codex","GPT-5.6","ChatGPT","Chatham Onyx","Chatham Vibes"],"classifierModel":"claude-haiku-5-5","classifierPromptVersion":"v4","summaryPromptVersion":"v2","cvssVector":null,"attackVector":null,"attackComplexity":null,"privilegesRequired":null,"userInteraction":null,"exploitMaturity":null,"epssScore":null,"epssCheckedAt":null,"kevDateAdded":null,"patchAvailable":null,"disclosureDate":"2026-10-02T00:00:00.000Z","capecIds":null,"crossRefCount":0,"attackSophistication":"moderate","impactType":null,"aiComponentTargeted":null,"llmSpecific":true,"classifierConfidence":0.93,"researchCategory":null,"atlasIds":null}}