27 October 2026

Big Technology maps the layers of the enterprise AI tech stack

First reported

Big Technology ran this on .

  • Big Technology published an overview of the enterprise AI stack, the layers of technology companies use to build AI.
  • The overview starts with model providers, the companies that build the AI models themselves.
  • It then moves down to the computing infrastructure those models run on.

How it was covered

Big TechnologyAlex Kantrowitz

Stack layers including AI models and computing infrastructure, with more layers following