# Sigstore: how AI models rank it, November 2026

Gane Index, November 2026 Edition. Named in 2 judge labels across 1 category by 2 of 14 models. Page: https://www.gane.ai/index/it/vendors/sigstore

## Standing by category

| Category | Share | Rank | Negative rate | Labels |
|---|---|---|---|---|
| [Container and Kubernetes security](https://www.gane.ai/index/it/cloud/container-and-kubernetes-security/index.md) | 0% | 35 | 0% | 2 |

## What the models said for it

- "Prefer open standards (e.g., OPA Gatekeeper, Sigstore for signatures)." (MiniMax M2.5, Container security)

## By model

| Model | First choice | Alternative | Mention | Warning | Labels |
|---|---|---|---|---|---|
| Claude Haiku 4.5 | 0 | 0 | 1 | 0 | 1 |
| GPT-5.4 mini | 0 | 0 | 0 | 0 | 0 |
| Gemini 3.5 Flash | 0 | 0 | 0 | 0 | 0 |
| 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 | 1 | 0 | 0 | 1 |
| 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 Sigstore, from 2 of the 3 answers that named it (only the models that return a source list).

### Domains cited

- echo.ai: 2
- accuknox.com: 1
- appsecsanta.com: 1
- chainguard.dev: 1
- checkmarx.com: 1
- cloudanix.com: 1
- cyberpress.org: 1
- cybersectools.com: 1
- dokploy.com: 1
- expertinsights.com: 1

### Pages cited

- https://echo.ai/blog/top-container-security-solutions: 2
- https://accuknox.com/blog/best-container-security-tools: 1
- https://appsecsanta.com/container-security-tools: 1
- https://chainguard.dev/supply-chain-security-101/container-security-tools-a-buyers-guide: 1
- https://checkmarx.com/learn/container-security/10-container-security-tools-to-know-in-2026: 1
- https://cloudanix.com/learn/best-container-security-tools-2026: 1
- https://cyberpress.org/container-security-by-business-size-2: 1
- https://cybersectools.com/resources/shortlists/best-container-security-tools: 1

## In its own words

What Sigstore's own pages state, read 2026-10-06. Stated by the vendor, not checked by the index.

- Positioning: sign. verify. protect. Making sure your software is what it claims to be. (https://sigstore.dev/)
- For: open source maintainers, by open source maintainers, and is applicable to proprietary software as well (https://sigstore.dev/)
- Price stated: free-to-use (https://sigstore.dev/)
- Free plan or trial: free-to-use (https://sigstore.dev/)
- Customers named: Stacklok, NPM

## What it publishes

Every page sigstore.dev exposes, read 2026-09-29: 80 addresses. By kind, pages and the last 90 days:

- blog: 3 pages, 0 in the last 90 days, latest undated

## 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.