# Duolingo: how AI models rank it, October 2026

HR AI Recommendation Index, October 2026 Edition. Named in 2 judge labels across 1 categories by 2 of 14 models. Page: https://hr-ai-index.com/vendors/duolingo/

## Standing by category

| Category | Share | Rank | Negative rate | Labels |
|---|---|---|---|---|
| Learning experience platforms | 0% | 85 | 100% | 2 |

## And against it

- "Major Breach: August 2023 - Impact: 2.6 million users affected" (GLM 4.7 FlashX, Learning experience plat)
- "Caution Point: "Gamification Burnout". Recent reviews note that users feel pressured by streaks rather than actually learning language proficiency." (Qwen 3.7 Flash, Learning experience plat)

## Movement since September 2026

Floor: 13 points of share, measured on the calibration repeat. A larger change is movement; a smaller one is noise.

- Learning experience platforms: 0% to 0%, ±0. New · not ranked in September 2026 · rank 85 of 89.

## Record

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