# FlexSim: how AI models rank it, September 2026

Finance AI Recommendation Index, September 2026 Edition. Named in 1 judge labels across 1 categories by 1 of 12 models. Page: https://finance-ai-index.com/vendors/flexsim/

## Standing by category

| Category | Share | Rank | Negative rate | Labels |
|---|---|---|---|---|
| Financial modeling and scenario planning | 0% | 109 | 100% | 1 |

## And against it

- "Do not use them as substitutes for engineering-grade simulation software." (Qwen 3.7 Flash, Financial modeling)

## Record

- Method: https://finance-ai-index.com/methodology/
- Raw judge labels and full responses: https://finance-ai-index.com/data/
- License: CC BY 4.0. Cite as Finance AI Recommendation Index, September 2026 Edition, finance-ai-index.com.