# CNCF Harbor: how AI models rank it, November 2026

Gane Index, November 2026 Edition. Named in 1 judge label across 1 category by 1 of 14 models. Page: https://www.gane.ai/index/it/vendors/cncf-harbor

## Standing by category

| Category | Share | Rank | Negative rate | Labels |
|---|---|---|---|---|
| [Artifact and container registries](https://www.gane.ai/index/it/developer/artifact-and-container-registries/index.md) | 0% | 34 | 0% | 1 |

## What the models said for it

- "If you require Multi-Cloud, On-Premises, or Strict Data Sovereignty: CNCF Harbor (Self-Hosted)" (Gemini 3.5 Flash, Artifact registries)

## By model

| Model | First choice | Alternative | Mention | Warning | Labels |
|---|---|---|---|---|---|
| Claude Haiku 4.5 | 0 | 0 | 0 | 0 | 0 |
| GPT-5.4 mini | 0 | 0 | 0 | 0 | 0 |
| Gemini 3.5 Flash | 0 | 1 | 0 | 0 | 1 |
| Perplexity Sonar | 0 | 0 | 0 | 0 | 0 |
| Grok 4.20 | 0 | 0 | 0 | 0 | 0 |
| Mistral Small | 0 | 0 | 0 | 0 | 0 |
| DeepSeek V4 Flash | 0 | 0 | 0 | 0 | 0 |
| Llama 4 Maverick | 0 | 0 | 0 | 0 | 0 |
| Qwen 3.7 Flash | 0 | 0 | 0 | 0 | 0 |
| Kimi K2 | 0 | 0 | 0 | 0 | 0 |
| GLM 4.7 FlashX | 0 | 0 | 0 | 0 | 0 |
| MiniMax M2.5 | 0 | 0 | 0 | 0 | 0 |
| GPT-6 Luna | 0 | 0 | 0 | 0 | 0 |
| Muse Glimmer 30B | 0 | 0 | 0 | 0 | 0 |

## Sources returned with these answers

The sites and pages cited by the answers that named CNCF Harbor, from 2 of the 3 answers that named it (only the models that return a source list).

### Domains cited

- medium.com: 2
- astlab.kz: 1
- blog.railway.com: 1
- cloudeng.substack.com: 1
- cloudrepo.io: 1
- devopsschool.org: 1
- discuss.google.dev: 1
- docs.cloud.google.com: 1
- docs.docker.com: 1
- elyclover.com: 1

### Pages cited

- https://astlab.kz/en/blog/nexus-vs-artifactory: 1
- https://blog.railway.com/p/best-container-registries-2026: 1
- https://cloudeng.substack.com/p/googles-container-registry-is-dead: 1
- https://cloudrepo.io/articles/best-artifactory-alternatives: 1
- https://devopsschool.org/tools/artifact-registry: 1
- https://discuss.google.dev/t/deprecation-of-the-container-registry/136806: 1
- https://docs.cloud.google.com/artifact-registry/docs/transition/transition-from-gcr: 1
- https://docs.docker.com/retired: 1

## Record

- Method: https://www.gane.ai/index/it/methodology
- License: CC BY 4.0. Cite as Gane Index, November 2026 Edition, www.gane.ai/index/it.