Wells Fargo has 6 dated AI-agent moves on the record, from Aug 5, 2025 to Nov 2, 2026, and 3 agent use cases on its profile, 1 in production (AI to close cyber vulnerabilities). The latest move, on Nov 2, 2026: Online Access Agreement update: the bank may restrict or block customers' AI agents (Wells Fargo newsroom). Each row below is the bank's own dated entry with the stage it describes and its source; the strategy, numbers, leaders and regulators are on Wells Fargo's AI strategy page, and the same rows sit in date order with every other bank on the tracker.
What AI agents does Wells Fargo run, and at what stage?
Wells Fargo's profile records 1 agent use case in production: AI to close cyber vulnerabilities. 2 more are at pilot, rollout or announcement stage.
- In production
AI to close cyber vulnerabilities
Scharf says the bank uses AI and, in some cases, autonomous agents to close previously unknown cyber vulnerabilities.
- Rolling out
Agentspace agents for employees
Agents to summarise complex FX inquiries and navigate compliance policies; research tools for all staff.
- Announced
Long-running agents for advisers
Planned agentic systems for multi-step workflows such as changing beneficiaries or moving funds, with guardrails and a human in the loop.
What has Wells Fargo announced about AI agents, and when?
Nov 20261 move
Online Access Agreement update: the bank may restrict or block customers' AI agentsPolicy
Effective November 24, 2026, the agreement treats requests from a third-party AI tool or agent as if they came directly from the customer, and the bank's summary adds: 'We also reserve the right to restrict or block access from certain third-party AI tools.' American Banker reported on November 2 that the new text also requires customers to revoke an AI agent's authorization themselves: 'You must retain evidence of such revocation and must provide such evidence to us, at our request.'
Oct 20261 move
Q3 2026 call: AI agents in code, marketing, cyber, underwritingAnnounced
Scharf cites 'significant management time and resources' on AI and says the Wealth tool is 'the first of several capabilities' in a broader AI strategy; the earnings release reports headcount down 8% year on year.
Aug 20261 move
Joins the Agentic AI Foundation as a Gold memberAnnounced
The neutral home of MCP and other agent standards; CIO Chintan Mehta cites interoperability and governance.
Jun 20261 move
Mansour sets out wealth AI roadmapAnnounced
Live tools include the Intelligent Banker book and a credit-memo desk tool; next are agentic systems for beneficiary changes and money movement, with humans overseeing, over a three-to-five-year horizon.
Jan 20261 move
AWS executive hired to expand AI useAnnounced
Faraz Shafiq to study company-wide needs for generative and agentic AI and manage those products.
Aug 20251 move
Agentic AI to all 215,000 employeesRolling out
Google Cloud Agentspace, Gemini Deep Research and NotebookLM; Kerrins: 'a big deal for us'.
Does Wells Fargo block third-party AI agents?
2 relations are on the record for Wells Fargo and outside agents: restricted for any third-party agent since Sep 23, 2026; partnered for Sierra Poppy (Personal Agent Protocol) since Oct 9, 2026. Every bank and agent side by side is on the agent access tracker.
- Any third-party agent · restricted · Sep 23, 2026 — “All transactions that an Authorized Representative or Delegate (including the transactions of their AI Agents) performs on an Eligible Account or Online Financial Service, including those you did not want or intend, are transactions authorized by you. Unless prohibited by applicable law, you are solely responsible for those transactions.” (Wells Fargo) · scope: log-in with the customer's credentials, transactions every institution on this agent →
- Sierra Poppy (Personal Agent Protocol) · partnered · Oct 9, 2026 — “Mutual, Mastercard, Nordstrom, Notion, Okta, OneSignal, OpenAI, PayPal, Plaid, SiriusXM, Synchrony, Target, United Airlines, Venmo, Visa, Wells Fargo, Zapier, Zendesk, and 1Password.” (Sierra) every institution on this agent →
What has been reported about Wells Fargo's agents?
In the daily brief:
- Wells Fargo agreement makes customers liable for AI agent actions · Nov 3, 2026
- Five largest US banks are blocking external AI agents, American Banker reports · Oct 28, 2026
- Citi and Bank of America restrict AI agents' access to customer accounts · Oct 19, 2026
Headlines from the Wells Fargo news stream, publisher and date only:
- Wells Fargo wants customers to prove they've revoked AI agents
americanbanker.com · Nov 2, 2026
What AI agents does Wells Fargo have in production?
Wells Fargo's profile records 1 agent use case in production: AI to close cyber vulnerabilities. 2 more are at pilot, rollout or announcement stage.
What has Wells Fargo announced about AI agents, and when?
6 dated moves from Aug 5, 2025 to Nov 2, 2026: 0 describe an agent in production, 1 a rollout, 0 a pilot and 4 an announcement. The latest, on Nov 2, 2026: Online Access Agreement update: the bank may restrict or block customers' AI agents (Wells Fargo newsroom).
Where does this timeline come from?
From Wells Fargo's profile on this site, which dates each move and cites its source; the build checks every link. The stage is the one the bank describes, and nothing here is written by a model. The profile is refreshed on a biweekly routine; the record last changed on Nov 11, 2026.
Other banks with an agent timeline:
When Wells Fargo puts an agent into production, you'll read it the next morning.
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