Duolingo
Learning
The world's leading language education platform, leveraging GPT-4 for hyper-personalized, immersive learning experiences.
View
Discover the strongest tools and workflows for pronunciation assessment.
Learning
The world's leading language education platform, leveraging GPT-4 for hyper-personalized, immersive learning experiences.
Development
Build next-generation voice interfaces with human-parity neural synthesis and real-time transcription.
Business
Master professional language skills through cinematic immersion and AI-driven video training.
Learning
Your personal AI English tutor for fluent, real-world conversations and professional mastery.
Work
The global benchmark for generative AI and reasoning models, enabling the next generation of autonomous agents.
Learning
The World's Most Comprehensive AI-Powered Multilingual Knowledge Base and Linguistic Engine.
Work
The all-in-one ATS built directly on the world's largest professional network for seamless source-to-hire workflows.
Development
AI-accelerated hiring that automates screening, scheduling, and candidate sourcing in one unified stack.
Learning
Differentiated instructional content that adapts to every student's reading level through AI-powered Lexile scaling.
Learning
Bridge classroom realities and curriculum expectations with an AI-supported, teacher-first platform.
Work
The industry-standard AI text-to-speech platform for accessibility, academic mastery, and commercial voice production.
Development
Accelerate organizational agility through AI-driven skill intelligence and expert-led upskilling.
Data
Accelerating hiring decisions with science-backed AI video intelligence and automated assessments.
Learning
Real-time assessment and automated instructional feedback for data-driven classrooms.
Work
Advanced AI reasoning with constitutional safety and high-fidelity context processing.
Development
Instructional AI for critical thinking, inquiry-based discussion, and scaffolded writing feedback.
Business
AI-accelerated compliance and global workforce screening for the modern enterprise.