Schwab's planned controlled channels would let outside models read balances and conduct research but not move money. Schwab's own assistant, Charley, was announced September 30 and is rolling out in phases to eligible retail clients. It can read account information and take a few administrative actions but cannot trade. Schwab shares fell more than 6 percent after Meta launched Muse, on fears that an agent could shift client cash into higher-yielding accounts. Wurster called large-scale fund flows of that kind "very low" likelihood. Details of any regulatory response to agentic trading are not yet public, and the reporting does not describe how liability would be allocated in a dispute.
Schwab's position is part of a wider split. JPMorgan CEO Jamie Dimon said October 13 the bank will not let just any outside agent into its systems, and Citigroup told the Financial Times on October 16 it will not let third-party agents log in or transact. Attorneys advising brokerages, fintechs, or clients using AI tools should track which firms offer read-only access versus transaction authority, how client consent and human oversight are written into account terms, and where liability for agent-initiated errors is assigned. Robinhood and Coinbase are watching these same lines, and the answers will likely shape contract language before any rule does.