Study finds major gaps in AI language model support for African languages; University of Cape Town develops alternative tool
By
David Thomas
Summary
A 2025 study published in the Proceedings of Machine Learning Research reveals that large language models offer limited support for African languages, despite the continent having over 2,000 languages. The study analyzed language coverage across six large language models, eight small language models, and six specialized small language models, finding support for only 41 African languages and 23 public datasets. In response to this neglect, researchers at the University of Cape Town have developed their own AI tool to address the gap.
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Key quotes
· 3 pulledThe paper, which comparatively analysed African language coverage across six large language models, eight small language models and six specialised small language models (SSLMs), found support for 41 African languages and 23 available public data sets.
The African continent is home to more than 2,000 languages, yet a 2025 study of large language models... found only limited support for African tongues.
Frustrated by the neglect of African languages by AI platforms, researchers at the University of Cape Town have developed their own tool.
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