{
  "id": 10470585,
  "title": "Building African-language AI is easier than finding the data",
  "url": "https://urgent.news/2026/09/28/building-african-language-ai-is-easier-than-finding-the-data",
  "topic": "ai",
  "section": "AI",
  "published": "2026-09-28T15:03:36.000Z",
  "source": {
    "name": "TechCabal",
    "slug": "techcabal",
    "url": "https://techcabal.com/2026/09/28/africa-ai-models-data-training-gap/"
  },
  "original_language": "en",
  "account": "Vambo AI, a Johannesburg-based AI model builder, has developed a 1.5-billion-parameter model called MORENA that covers 12 African languages. The company struggled to find sufficient real African-language text data, leading to the use of synthetic data. This data shortage has the potential to limit the development of AI tools that accurately reflect the linguistic diversity of the continent. MORENA was trained on 251.7 billion tokens, including 65.6 billion African-language tokens. The model performs strongly on African-language text modelling, with a score of 1.408 bits per byte across the 12 languages, the lowest among 26 models tested. Vambo overcame the lack of compute power by leveraging the Leonardo supercomputer provided by the Italian consortium CINECA through the UNDP AI Hub for Sustainable Development. The company positions MORENA as infrastructure rather than a finished consumer product, with weights available under an Apache 2.0 licence.",
  "summary": "The shortage of African-language text data threatens to limit the development of AI tools that reflect the continent’s linguistic diversity.",
  "key_points": [
    "Vambo AI created MORENA, a 1.5B parameter African-language AI model",
    "Company faced data shortage, used synthetic data for training",
    "MORENA excels on African languages, lowest score among 26 models"
  ],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}