Think your ChatGPT queries are long? KPMG apparently penned a 100-page prompt to build an agentic TaxBot

• KPMG's TaxBot development consumed months of drafting a 100-page prompt
• Partner-written tax advice had been scattered across countless laptops
• KPMG Workbench hosts multiple LLM models from competing vendors

When large language models began attracting global attention in late 2022, KPMG’s digital leaders immediately recognized potential benefits but also major risks.

Chief digital officer John Munnelly admitted that first experiments with ChatGPT produced “really scary” results, including the discovery of sensitive financial data sitting unsecured on internal servers.

That incident caused the firm to suspend experiments, restrict access to public AI tools, and reassess the dangers that uncontrolled deployment might introduce.