# Duo Push: how AI models rank it, November 2026

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

## Standing by category

| Category | Share | Rank | Negative rate | Labels |
|---|---|---|---|---|
| [Multi-factor authentication](https://www.gane.ai/index/it/identity/multi-factor-authentication/index.md) | 0% | 78 | 50% | 2 |

## And against it

- "Push-based MFA (e.g., Microsoft Authenticator without number matching, Duo Push, Okta Verify) is vulnerable to" (DeepSeek V4 Flash, MFA)

## 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 | 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 | 1 | 0 | 1 |
| 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 Duo Push, from 2 of the 2 answers that named it (only the models that return a source list).

### Domains cited

- cisa.gov: 2
- csa.gov.sg: 2
- aimultiple.com: 1
- attack.mitre.org: 1
- beyondidentity.com: 1
- canada.ca: 1
- cheatsheetseries.owasp.org: 1
- cloudflare.com: 1
- cmitsolutions.com: 1
- cyber.gc.ca: 1

### Pages cited

- https://csa.gov.sg/alerts-and-advisories/advisories/ad-2024-020: 2
- https://aimultiple.com/mfa-pricing: 1
- https://aimultiple.com/mfa-solutions: 1
- https://attack.mitre.org/techniques/T1621: 1
- https://beyondidentity.com/resource/how-mfa-is-bypassed-mfa-fatigue-attacks: 1
- https://canada.ca/en/government/system/digital-government/guideline-multi-factor-authentication.html: 1
- https://cheatsheetseries.owasp.org/cheatsheets/Multifactor_Authentication_Cheat_Sheet.html: 1
- https://cisa.gov/resources-tools/training/why-strong-password-isnt-enough-your-guide-multifactor-authentication: 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.