How AI Is Rewriting the Corporate Playbook

AI is impacting every C-suite function simultaneously (CEO, CHRO, CIO, CFO), unlike previous tech cycles

CIOs facing governance ambiguity: unclear whether business units or IT should own model selection and vendor strategy

Companies testing multiple frontier models simultaneously rather than single-provider approach, creating anti-ROI operating expense challenges

Traditional change management processes inadequate for AI's pace of evolution

Redefined ROI framework: 'ROI of doing nothing is the real issue' for companies facing existential competitive threat

Blurred lines between operating expense and long-term investment categorization in board communications

PwC adding new talent categories (engineers, data scientists) to traditional accounting-focused workforce

Emphasis shifting to human-led skills: empathy, critical thinking, ability to challenge AI outputs

PwC CCO: AI touching every function in C-suite simultaneously (CEO, CHRO, CIO, CFO)

CIOs forced to test multiple frontier models simultaneously due to rapid capability shifts—'very anti-ROI'

Ownership crisis: unclear whether business units or CIOs drive model selection and AI strategy

ROI redefinition: leaders now framing investment decision as 'ROI of doing nothing' vs. 'ROI of action'

Workforce impact: PwC hiring engineers, data scientists alongside traditional accountants; emphasis on human-led skills (empathy, critical thinking, challenge function)

Change management failure: traditional processes not designed for AI's adoption velocity

Blurring of capex/opex lines as companies recategorize AI investments for board communication