Banks Adopt AI Agents To Automate Due Diligence

Grasshopper Bank CTO Peter Chapman says his team built an enterprise deployment of Google Gemini called Hopper that automates enhanced due diligence, delivering a working AI-agent model in under three weeks and avoiding a six-figure vendor subscription. Industry leaders and advisers told American Banker in early March that AI agents will reshape SaaS procurement, but regulatory, auditability and determinism limits mean core banking systems remain unlikely to be fully replaced.
Key Points
- 1Built operational AI agent Hopper to automate enhanced due diligence in under three weeks, avoiding six-figure vendor
- 2Highlights potential to disrupt SaaS procurement as agents replace specific enterprise workflows, pressuring vendor valuations
- 3Adopt hybrid approaches with regulatory guardrails, auditability and strangler migration patterns for legacy core systems
Scoring Rationale
Provides concrete vendor-avoidance case and practical guidance; limited by single-sector examples and evolving agent reliability
Sources
Public references used for this report.
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