← Architecture & Engineering (AEC) ranking

Enterprise pick · Prompt 5 of 8 · September 2026

A real buyer question from the September 2026 snapshot, asked 3× to each of the three models. 9 answers recorded.

“Which undefined should a large enterprise standardize on, considering security, compliance, and scale?”

ChatGPT answered 3× this snapshot

Could you clarify what “undefined” refers to here? For example, do you mean: an identity standard (like SAML vs OIDC), a security framework (like NIST CSF vs ISO 27001), a data standard, an API standard, or something else? If you tell me the specific options you’re comparing, I can recommend which a large enterprise should standardize on for security, compliance, and scale.

Verbatim excerpt from one collected ChatGPT answer; formatting flattened, words untouched.

AWS leads with 5 of 9 mentions and 3 first-place slots, though its complete absence from ChatGPT answers shows its dominance is model-dependent rather than universal. Okta appears in 4 answers but never first, and the four top-ranked AEC category brands go unmentioned, suggesting AI models are answering a generic enterprise security question rather than an AEC-specific one.

AI-generated read of the September 2026 measurements.

Who wins this question

Contested

ChatGPT

Claude

Gemini mentioned · first · avg. pos

AWS 11179 5/9 · 3× first · #3.8

Okta 4452 4/9 · never first · #3.8

Azure 22210 4/9 · never first · #4

Terraform 13 2/9 · 1× first · #2

Microsoft Entra ID 41 2/9 · 1× first · #2.5

GCP 33 2/9 · never first · #3

OpenTofu 25 2/9 · never first · #3.5

Red Hat Enterprise Linux 67 2/9 · never first · #6.5

OpenShift 86 2/9 · never first · #7

Kubernetes 69 2/9 · never first · #7.5

Google Cloud 3 1/9 · never first · #3

Crossplane 3 1/9 · never first · #3

Each square is one collected answer; the number is the brand's position in that answer. Lime = the very first recommendation. Unlinked brands were named by the models here but sit outside this category's published top 15 overall. Showing the top 12 of 23 brands named at least once. Never mentioned here: BQE CORE, Monograph, Deltek Vantagepoint, Deltek Ajera, Newforma, Autodesk Construction Cloud, Procore, monday.com, Asana, Unanet AE, Ajera, Deltek, Unanet AE ERP, ArchiOffice, BigTime.