# FUGU: how AI models rank it, November 2026

Gane Index, November 2026 Edition. Named in 3 judge labels across 1 category by 2 of 14 models. Page: https://www.gane.ai/index/finance/vendors/fugu

## Standing by category

| Category | Share | Rank | Negative rate | Labels |
|---|---|---|---|---|
| [Chargeback management](https://www.gane.ai/index/finance/receivables/chargeback-management/index.md) | 0% | 66 | 33% | 3 |

## What the models said for it

- "FUGU, which offers fraud prevention, chargeback guarantee, KYC, and no commitments" (Llama 4 Maverick, Chargeback management)

## And against it

- "More about blocking fraud before disputes, less about representment." (DeepSeek V4 Flash, Chargeback management)

## 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 | 1 | 1 |
| Llama 4 Maverick | 0 | 1 | 1 | 0 | 2 |
| 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 FUGU, from 6 of the 6 answers that named it (only the models that return a source list).

### Domains cited

- getapp.com: 5
- softwareadvice.com: 5
- capterra.com: 3
- capterra.com.au: 3
- chargeback.io: 3
- sourceforge.net: 3
- capterra.ca: 2
- capterra.co.uk: 2
- chargebackstop.com: 2
- fitsmallbusiness.com: 2

### Pages cited

- https://getapp.com/all-software/chargeback-management: 4
- https://capterra.ca/directory/33796/chargeback-management/software: 2
- https://capterra.co.uk/directory/33796/chargeback-management/software: 2
- https://capterra.com/chargeback-management-software: 2
- https://fitsmallbusiness.com/best-chargeback-protection-service: 2
- https://softwareadvice.co.uk/directory/4793/chargeback-management-software/software: 2
- https://softwareadvice.com/category/4793-chargeback-management: 2
- https://softwareadvice.com/category/4793-chargeback-management/small-business: 2

## 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.