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FastText Language Detection

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library 1.0.5 ·python maintenance
verified Jun 28, 2026

fasttext-langdetect is a Python wrapper for Facebook's FastText language identification model. It offers fast and up to 95% accurate language detection across over 170 languages. The library, currently at version 1.0.5 (last released in January 2023), provides a straightforward interface for identifying the language of a given text string. It downloads the necessary FastText model on its first use.

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