# AI eliminated 40% of jobs in some JPMorgan departments Dimon reveals AI caused radical workforce reduction but didn't improve profit margins. - **Source:** [The Next Web](https://brifing.si/source/afe24b20-b275-4c19-b9a6-8bb3c8babae7) - **Published:** 2026-07-14 - **Topic:** [Business](https://brifing.si/c/business) - **Original article:** - **On Brifing:** https://brifing.si/s/2a410c1e-60fa-4cee-bd46-0a746f8a6b1f ## AI's Disruptive Impact on Banking JPMorgan CEO Jamie Dimon disclosed AI has reduced workforce by up to 40% in some bank units. However, due to financial sector competition, these efficiency gains aren't translating to profit margins. All banks are making similar AI investments for customer satisfaction. ## Historical Perspective on Technological Transformation Dimon compared AI's effects to computerization over the past 20 years. He noted that if technology benefited a single institution, margins would be at 80%. In competitive markets, efficiency gains translate to customer price advantages. ## Workforce Market Transformation Most affected employees were offered new positions within the bank. JPMorgan plans to hire fewer bankers and more AI specialists going forward. The bank has already recruited senior AI talent from competitors like Nomura. ## Technical Infrastructure Investments JPMorgan's $20 billion annual tech budget supports over 1,000 AI use cases from fraud prevention to marketing. Half of employees weekly use an internal large language model. ## Rising Token Costs CFO Jeremy Barnum stated that running AI models' token costs will remain insignificant until end of 2026 but will grow rapidly. The bank focuses on using right models for right purposes. ## Wall Street's AI Paradox While AI eliminates jobs and creates measurable savings, banking's competitive nature means these gains flow to customers rather than inflating margins. For departments with 40% workforce reductions, this distinction remains theoretical. ## Sources covering this story - https://thenextweb.com/news/jpmorgan-dimon-ai-jobs-cuts-margins-q2-earnings — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._