# EY: 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/ey

## Standing by category

| Category | Share | Rank | Negative rate | Labels |
|---|---|---|---|---|
| [Penetration testing as a service](https://www.gane.ai/index/it/security/penetration-testing-as-a-service/index.md) | 0% | 113 | 100% | 1 |

## And against it

- "reviewing a penetration testing report from EY which seemed more like an enhanced vulnerability scan rather than a genuine penetration test" (Muse Glimmer 30B, PTaaS)

## 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 | 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 | 0 | 0 | 0 | 0 |
| GPT-6 Luna | 0 | 0 | 0 | 0 | 0 |
| Muse Glimmer 30B | 0 | 0 | 0 | 1 | 1 |

## Sources returned with these answers

The sites and pages cited by the answers that named EY, from 3 of the 4 answers that named it (only the models that return a source list).

### Domains cited

- deepstrike.io: 2
- netragard.com: 2
- reddit.com: 2
- stingrai.io: 2
- 7asecurity.com: 1
- andersenlab.com: 1
- atlantsecurity.com: 1
- brightdefense.com: 1
- bugcrowd.com: 1
- ciopages.com: 1

### Pages cited

- https://deepstrike.io/blog/penetration-testing-company-red-flags: 2
- https://netragard.com/blog/5-things-look-for-penetration-testing-company: 2
- https://reddit.com/r/Pentesting/comments/1krk867/any_cybersecurity_companies_to_avoid_when: 2
- https://7asecurity.com/blog/2026/08/how-to-interview-a-penetration-testing-company: 1
- https://andersenlab.com/blueprint/top-15-penetration-testing-companies: 1
- https://atlantsecurity.com/blog/it-security-companies: 1
- https://brightdefense.com/resources/best-vapt-companies: 1
- https://bugcrowd.com/wp-content/uploads/2023/12/ultimate-guide-penetration-testing.pdf: 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.