Layer2C is an independent AI infrastructure assessment resource from The CTO Advisor LLC. It evaluates AI infrastructure vendors using the 4+1 Layer AI Infrastructure Model across compute and network fabric, data storage and governance, context management and retrieval, data movement and pipelines, infrastructure orchestration, application runtime and execution, agentic infrastructure and the reasoning plane, and the AI application layer. Each component is scored using the Decision Authority Placement Model (DAPM): Retained, Delegated, Ceded, or Absent.
Full plain-text data: llms.txt (index) and llms-full.txt (complete assessments). Overview: What Is Layer 2C? — Methodology — Cross-vendor comparison
| Vendor | Status | Layers | Last Updated | Assessment |
|---|---|---|---|---|
| Dell AI Factory with NVIDIA | Complete | 8 | May 21, 2026 | Read the Dell AI Factory with NVIDIA assessment |
| HPE AI-Native Infrastructure | Complete | 8 | May 21, 2026 | Read the HPE AI-Native Infrastructure assessment |
| AWS AI Infrastructure | Complete | 8 | May 21, 2026 | Read the AWS AI Infrastructure assessment |
| VAST AI Operating System | Complete | 8 | May 21, 2026 | Read the VAST AI Operating System assessment |
| Google Cloud AI Infrastructure | Complete | 8 | May 21, 2026 | Read the Google Cloud AI Infrastructure assessment |
| VMware Private AI Foundation with NVIDIA | Complete | 8 | May 22, 2026 | Read the VMware Private AI Foundation with NVIDIA assessment |
| Microsoft Azure AI Infrastructure | Complete | 8 | May 22, 2026 | Read the Microsoft Azure AI Infrastructure assessment |
| NVIDIA AI Platform | Complete | 8 | May 22, 2026 | Read the NVIDIA AI Platform assessment |
| IBM / Red Hat OpenShift AI | Complete | 8 | May 23, 2026 | Read the IBM / Red Hat OpenShift AI assessment |
| Oracle Cloud Infrastructure (OCI) AI Infrastructure | Complete | 8 | May 23, 2026 | Read the Oracle Cloud Infrastructure (OCI) AI Infrastructure assessment |
| Cisco Secure AI Factory with NVIDIA | Complete | 8 | May 23, 2026 | Read the Cisco Secure AI Factory with NVIDIA assessment |
| Palantir AIP + Foundry + Apollo | Complete | 8 | May 23, 2026 | Read the Palantir AIP + Foundry + Apollo assessment |
Layer2C helps enterprise technology leaders evaluate where AI infrastructure vendors actually operate — across compute, data, orchestration, runtime, reasoning, and applications — and where your organization still owns governance, cost, evidence, and accountability.
Each assessment maps vendor capabilities against the 4+1 Layer AI Infrastructure Model and scores every component using the Decision Authority Placement Model (DAPM): Retained, Delegated, Ceded, or Absent. Learn more at thectoadvisor.com.
| VENDOR | L0 | 1A | 1B | 1C | 2A | 2B | 2C | L3(+1) |
| Dell | ||||||||
| HPE | ||||||||
| AWS | ||||||||
| VAST | ||||||||
| Google Cloud | ||||||||
| VMware | ||||||||
| Microsoft Azure | ||||||||
| NVIDIA | ||||||||
| IBM / Red Hat | ||||||||
| Oracle Cloud | ||||||||
| Cisco | ||||||||
| Palantir |