The official availability conditions are quite specific: the feature sits within Finances, is aimed at U.S. Plus and Pro users, and supports the web plus the latest versions of the iOS and Android apps. This means it is not a universal capability for all ChatGPT users, but one triple-limited by subscription tier, geography, and entry point.
Stating the scope this precisely is itself a form of information: this is a phased, controlled rollout, not a full opening. For users outside the U.S., or those not subscribed to Plus/Pro, the capability described in this post does not currently apply; for eligible users, the entry point being placed in Finances rather than general chat also suggests it is positioned as a financial-scenario feature, not a general assistant capability.