Which language learning app partnered with Oxford University Press to create the first AI-driven dictionary that adapts to a learner's proficiency level and native language?

In recent years, language learning platforms and linguistic research organizations have engaged in fascinating brand collaborations to create innovative products and services. These partnerships have revolutionized how people interact with languages while creating distinctive marketing narratives. This trivia question explores a notable collaboration that changed how language learning products are marketed to global audiences.

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

Duolingo with its 'Oxford Adaptive Dictionary' technology
Babbel with its 'Oxford Context Learning' system
Rosetta Stone with its 'Oxford Neural Translation' platform
Memrise with its 'Oxford Personalized Etymology' feature