OpenAI on September 10, 2026 launched ChatGPT for Financial Services, a tailored ChatGPT Work experience that pairs built-in financial data with the reasoning of its GPT-6 Astra model to help teams develop research, financial models, and customized client materials. Design Partnership With Morgan Stanley and Evercore OpenAI said the product was shaped by a design partnership with Morgan Stanley and Evercore, which helped it pinpoint where it can solve the biggest challenges for financial…