Customers Bank and OpenAI have launched a multiyear collaboration to automate lending and deposits, aiming to become America’s first AI-native bank.
In a move that signals a tectonic shift in the regional banking landscape, Customers Bank (NYSE: CUBI) has announced a multiyear strategic collaboration with OpenAI. This partnership is not merely a vendor agreement but a deep technical integration aimed at fundamentally re-engineering the bank’s commercial operating model. By embedding OpenAI engineers directly into its operations, the $26 billion-asset institution intends to become the first truly “AI-native” regional bank in the United States.
From Off-the-Shelf to On-Site Engineering
While many financial institutions have experimented with generative AI, Customers Bank is taking a more aggressive approach. Instead of relying on generic “off-the-shelf” solutions, the bank is working with OpenAI’s technical teams to co-create bespoke tools built on the bank’s proprietary data and institutional knowledge.
CEO Sam Sidhu emphasized that the initiative focuses on “frontier models and engineering expertise” to automate the “administrative and data-heavy tasks” that currently bottleneck commercial banking. The ultimate goal is to free up human bankers to focus on high-value client relationships and deal structuring.
Three Pillars of Transformation
The collaboration targets the three core operational domains of the bank:
- Lending: The bank aims to slash the commercial loan closing timeline from over 30 days to just 7 days. This will be achieved by automating document collection, credit memo preparation, and legal documentation.
- Deposits: AI agents will streamline digital onboarding. Complex business account setups, which previously took over 24 hours, are targeted to be completed in under 20 minutes.
- Payments: AI will enhance cubiX, the bank’s proprietary instant payments platform, which handles $2 trillion in transactions. New features will include agent-ready APIs and advanced AI-driven risk tools.
A Proven Track Record with AI
This announcement isn’t a sudden pivot. Customers Bank was an early adopter of ChatGPT Enterprise in 2023, and roughly 75% of its workforce already utilizes AI tools daily. The bank has also partnered with ElevenLabs to deploy voice AI agents for 24/7 customer support. In a striking display of this technology during the Q1 2026 earnings call, Sam Sidhu revealed that his own prepared remarks were delivered by an AI clone of his voice.
Financial and Industry Impact
The bank expects these efficiencies to drive its efficiency ratio from 49% down to the low 40s by 2027. According to reports from American Banker and IBS Intelligence, the custom tools developed could eventually be marketed to other banks, creating a new software-driven revenue stream.
As Customers Bank scales its “digital workforce,” it sets a new benchmark for how regional banks can leverage Silicon Valley partnerships to compete with global financial giants.
About the Author
Jennifer Sakmufuwo Baba is a tech analyst and writer covering artificial intelligence, fintech, and emerging technologies at TechRegard. Based in Nigeria, she's passionate about translating complex tech developments into compelling, accessible stories for diverse audiences. Her work focuses on how technology shapes innovation across Africa and globally.
