# AWS ECR: how AI models rank it, October 2026

IT AI Recommendation Index, October 2026 Edition. Named in 12 judge labels across 1 categories by 8 of 14 models. Page: https://it-ai-index.com/vendors/aws-ecr/

## Standing by category

| Category | Share | Rank | Negative rate | Labels |
|---|---|---|---|---|
| Artifact and container registries | 2% | 15 | 0% | 12 |

## What the models said for it

- "Prefer enterprise-grade or cloud provider registries (ECR, ACR, GAR) for better security, compliance, and integration." (Mistral Small, Artifact registries)
- "I'd recommend starting with your primary cloud provider's managed container registry (e.g., AWS ECR if you're on AWS" (Grok 4.1 Fast, Artifact registries)
- "Prefer private/managed registries: Use AWS ECR, Google Artifact Registry, Azure Container Registry (ACR)" (Grok 4.1 Fast, Artifact registries)
- "Private registries: AWS ECR, Azure Container Registry, Google Artifact Registry" (MiniMax M2.5, Artifact registries)

## In its own words

What AWS ECR's own pages state, read 2026-10-05. Stated by the vendor, not checked by the index.

- Positioning: a fully managed Docker container registry that makes it easy to store, share, and deploy container images (https://aws.amazon.com/ecr)

## Record

- Method: https://it-ai-index.com/methodology/
- Raw judge labels and full responses: https://it-ai-index.com/data/
- License: CC BY 4.0. Cite as IT AI Recommendation Index, October 2026 Edition, it-ai-index.com.