Will the Stanford AI Index 2027 report show fewer than 40% of enterprises with GenAI in 3+ business functions?

As of July 2026, enterprise GenAI adoption is accelerating, driven by significant investment and proven ROI in early use cases. While adoption across multiple functions is growing, reaching 40% of enterprises with GenAI in 3+ business functions by the time the 2027 report (likely published in early 2027) is compiled is ambitious given the inherent complexities of integration, data security concerns, and the need for skilled personnel across a broad base of companies. Historical AI adoption curves suggest a slower ramp-up for widespread, multi-functional integration compared to initial pilot projects.