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Services & platforms

Duolingo

Language learning in short lessons

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What it does

Provides interactive language courses and practice through its website and mobile apps.

Who it’s for

Learners building a regular language practice

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Release timeline

1

The releases collected here, ordered by announcement date. This is a selected history, not a complete changelog.

  1. Duolingo launched 148 courses, making seven popular non-English languages available across 28 interface languages. The new courses initially focus on beginner levels A1 and A2.

Community & launch discussions

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Materials & reading

Official introductions, docs, demos and press kits. These describe the product unless a specific release is shown.

Coverage

This timeline contains selected, reviewed releases. It is not a complete history.

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