# Sig: 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/finance/vendors/sig

## Standing by category

| Category | Share | Rank | Negative rate | Labels |
|---|---|---|---|---|
| [Ecommerce fraud prevention](https://www.gane.ai/index/finance/receivables/ecommerce-fraud-prevention/index.md) | 0% | 64 | 0% | 1 |

## 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 | 1 | 0 | 1 |
| 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 Sig, from 1 of the 1 answers that named it (only the models that return a source list).

### Domains cited

- connectpay.com: 1
- cybersource.com: 1
- ecm.capitalone.com: 1
- paypal.com: 1

### Pages cited

- https://connectpay.com/blog/payment-fraud-detection-solutions: 1
- https://cybersource.com/en-us/solutions/fraud-and-risk-management.html: 1
- https://ecm.capitalone.com/WCM/commercial/insights/b2bpayments-b2bwhitepaper.pdf: 1
- https://paypal.com/us/brc/article/data-analytics-fraud-management: 1
- https://paypal.com/us/brc/article/fraud-management-solutions-and-prevention: 1

## Record

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