# OneSource Determination: 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/onesource-determination

## Standing by category

| Category | Share | Rank | Negative rate | Labels |
|---|---|---|---|---|
| [Sales tax automation](https://www.gane.ai/index/finance/tax/sales-tax-automation/index.md) | 0% | 33 | 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 | 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 | 1 | 0 | 1 |

## Sources returned with these answers

The sites and pages cited by the answers that named OneSource Determination, from 1 of the 1 answers that named it (only the models that return a source list).

### Domains cited

- g2.com: 1
- getsphere.com: 1
- gitnux.org: 1
- numeral.com: 1
- reddit.com: 1
- sourceforge.net: 1
- taxcloud.com: 1
- taxjar.com: 1
- zamp.com: 1

### Pages cited

- https://g2.com/categories/sales-tax-and-vat-compliance: 1
- https://g2.com/categories/sales-tax-and-vat-compliance/f/sales-tax: 1
- https://g2.com/compare/avalara-vs-taxjar: 1
- https://g2.com/compare/taxjar-vs-vertex-inc-vertex: 1
- https://g2.com/products/avalara/competitors/alternatives: 1
- https://g2.com/products/sovos/competitors/alternatives: 1
- https://getsphere.com/blog/sales-tax-compliance-software: 1
- https://gitnux.org/best/sales-tax-automation-software: 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.