Four Berkshire Divisions Adopt AI, Shifting "Old Economy" Operations

The adoption of artificial intelligence by four consumer-facing Berkshire Hathaway companies—including See's Candies and Brooks Running—marks a pivotal strategic shift for the notoriously tech-averse conglomerate. This isn't a superficial tech upgrade; it signals that AI has crossed the threshold into a core operational tool for generating durable value in the "old economy." Coming just after Warren Buffett compared AI to the creation of the atomic bomb, this move confirms that even the most conservative value investors now see AI as an indispensable lever for efficiency and moat-defense, forcing every CPG and retail board to reassess their own technology roadmaps. The mechanics of this integration reveal a focus on leveraging Berkshire's core strengths: immense datasets and operational scale. For companies like Dairy Queen and Squishmallows-maker Jazwares, AI fundamentally alters demand forecasting and supply chain management, turning historical sales data into a predictive weapon against smaller rivals. This creates an asymmetric advantage, where Berkshire’s scale generates better data, which trains better AI, which in turn drives greater efficiency and market share. The primary losers are mid-sized, independent brands who lack the capital and data infrastructure to deploy comparable AI-driven optimization, exposing their vulnerability to margin pressure. Looking forward, this decentralized adoption model across Berkshire’s portfolio suggests a deliberate, multi-year strategy of embedding AI at the business-unit level. Within 12-18 months, expect to see more sophisticated applications emerge from Berkshire’s industrial and insurance arms, like predictive maintenance at BNSF or automated claims analysis at GEICO. The critical variable is whether these initiatives translate to quantifiable margin improvements in quarterly earnings reports. This trajectory confirms AI’s transition from a speculative technology to a fundamental pillar of modern operational excellence and corporate valuation.