Google just launched a new AI-powered experiment aimed at helping people learn new languages and it’s coming straight for Duolingo’s turf.
Google Labs debuted a set of tools this week called Little Language Experiments, powered by its Gemini AI model. The goal? Make language learning faster, more natural, and a lot less formal.
The trio of bite-sized tools includes:
Tiny Lesson: Teaches phrases for real-life scenarios, like asking for help at the airport or dealing with a lost passport
Slang Hang: Generates realistic conversations between native speakers, with hoverable slang and cultural context
Word Cam: Uses your phone camera to identify objects and label them in the language you’re learning
Little Language Lessons is a collection of bite-sized learning experiments built with the Gemini API – try it today → pic.twitter.com/Yu9mIRwEcM
— Google Labs (@GoogleLabs) April 29, 2025
All of it runs on Gemini, Google’s multimodal large language model that handles text, images, and more. It’s the same tech powering other Google AI features across Search, Workspace, and Android.
What’s changing
Learning a new language isn’t just about memorizing vocabulary, it’s about sounding like a real human. And that’s exactly what Google is targeting.
Most platforms (yes, including Duolingo) leave learners speaking in overly formal or robotic ways. With tools like Slang Hang, Google wants to bridge the gap between textbook learning and real-life fluency.
In Google’s own words: “These experiments aren’t about replacing traditional study, but about complementing it: helping people build habits, stay engaged, and weave learning into their everyday lives.”
Meanwhile, Duolingo is going full AI:
Just announced 148 new AI-generated courses, nearly doubling its library
Replacing human contractors with AI “where it makes sense”
Using generative AI to support hiring and performance reviews
Duolingo has been leaning on AI since introducing its Max subscription tier in 2023. Now it’s ramping up even further, but not everyone’s happy.
The real question
Google wants Gemini to be your new language coach. Duolingo wants AI to build and run its entire classroom.
As both tech giants bet big on AI, the real question is: Will anyone still want to learn from a human?
