# clm_A4D4A414E941

subject: Duolingo (/record/duolingo.md)  
predicate: research_and_development  
value: 150,444,000 United States dollar  
valid_from: 2022-12-31  
valid_to: 2023-12-31  
published: 2023-03-01  
recorded: 2026-10-27  
confidence: 0.95  
status: superseded  
assertable: true  
superseded_by: clm_3CE8B01A317A  
last_updated: 2026-10-30  
checked: 2026-10-29 · parsed from the SEC filing  
parsed from: us-gaap:ResearchAndDevelopmentExpense in 10-K FY2022, filed 2023-03-01  

## Sources

- https://www.sec.gov/Archives/edgar/data/1562088/000156208823000052/0001562088-23-000052-index.htm (primary, SEC EDGAR 10-K FY2022, published 2023-03-01)

## Supersedes

- [Duolingo](/record/duolingo.md) | research_and_development | 103,833,000 United States dollar | valid 2021-12-31 to 2022-12-31 | conf 0.95 | superseded | superseded_by [clm_A4D4A414E941](/claim/clm_A4D4A414E941.md) | [clm_758C76A2A911](/claim/clm_758C76A2A911.md)

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