Duolingo, Inc.
DUOLQ1 2023(DUOL Q4 FY2022)Estimated15% AI
AI Revenue %
15%
AI Fair Value
$270.0M
AI Revenue (Q)
$14.4M
Total Revenue (Q)
$96.1M
Source: SEC EDGAR 10-K Filing
View 10-K on SEC.govAnalysis
10-K filing was truncated and does not contain income statement or revenue disaggregation. Contains revenue recognition policy noting four sources: subscriptions, advertising, Duolingo English Test, and in-app purchases. The company has four predominant revenue sources but no AI-specific segment or disclosure. Birdbrain AI engine powers adaptive learning. No GPT-4 features or Duolingo Max tier yet. Conservative 15% estimate for AI's role in core product differentiation through the adaptive learning algorithms.
Analyzed by claude-opus-4-6
Quoted Figures
The Company has four predominant sources of revenues; time-based subscriptions, in-app advertising placement by third parties, the Duolingo English Test, and In-App Purchases.
10-K filed for period ending December 31, 2022, Note 4 Revenue
AI Products Identified (Ring 1)
Birdbrain adaptive learning engineSpaced repetition algorithmsContent recommendation system
AI-Enabled Items (Ring 2 — Not Counted)
These items use AI but are not counted in the AI revenue estimate because they primarily serve non-AI functions.
Subscription revenueDuolingo English TestIn-app advertisingIn-App Purchases
Confidence Tier
EstimatedNo direct AI revenue disclosure — estimated from product mix