# MBZUAI and Inception launch Arabic-native Jais 3 models > The six-model family ranges from 0.9 billion to 375 billion parameters; developers report a 512,000-token context window. - Canonical URL: https://newsverum.com/en/news/mbzuai-inception-jais-3-arabic-ai-models - Publisher: Newsverum - Section: Technology - Country: United Arab Emirates - Published: 2026-10-15T15:32:10+00:00 - Updated: 2026-10-15T15:32:10+00:00 - Event / data period: 2026-10-15 - Other editions: [Türkçe](https://newsverum.com/tr/news/mbzuai-inception-jais-3-arabic-ai-models.md), [العربية](https://newsverum.com/ar/news/mbzuai-inception-jais-3-arabic-ai-models.md), [Français](https://newsverum.com/fr/news/mbzuai-inception-jais-3-arabic-ai-models.md), [Español](https://newsverum.com/es/news/mbzuai-inception-jais-3-arabic-ai-models.md), [Deutsch](https://newsverum.com/de/news/mbzuai-inception-jais-3-arabic-ai-models.md), [Português](https://newsverum.com/pt/news/mbzuai-inception-jais-3-arabic-ai-models.md) The Institute of Foundation Models at Mohamed bin Zayed University of Artificial Intelligence and Inception42 introduced the Jais 3 family on October 15. The announcement describes six models designed for Arabic, ranging from a 0.9-billion-parameter smallest model to a 375-billion-parameter largest model. The developers say the models support a 512,000-token context window and report comparative results on Arabic tasks. Performance and benchmark findings are developer claims and are not presented as independent evaluations. ## Data ### MBZUAI and Inception launch Arabic-native Jais 3 models Methodology: Release, model sizes and context capacity are from the developers’ October 15 announcement; comparison results are not treated as independent validation. | date | label | description | status | |---|---|---|---| | 2026-10-15 | MBZUAI and Inception launch Arabic-native Jais 3 models | The six-model family ranges from 0.9 billion to 375 billion parameters; developers report a 512,000-token context window. | occurred | Sources: , · Download data: [JSON](https://newsverum.com/api/v1/articles/mbzuai-inception-jais-3-arabic-ai-models/data/announcement?lang=en&format=json) · [CSV](https://newsverum.com/api/v1/articles/mbzuai-inception-jais-3-arabic-ai-models/data/announcement?lang=en&format=csv) ### Key fact in announcement The central source-reported point is provided as a translated text cell. Methodology: The text summarizes the source announcement; it adds no quantitative result or independent validation. | Key fact | |---| | The six-model family ranges from 0.9 billion to 375 billion parameters; developers report a 512,000-token context window. | Sources: · Download data: [JSON](https://newsverum.com/api/v1/articles/mbzuai-inception-jais-3-arabic-ai-models/data/key-fact-table?lang=en&format=json) · [CSV](https://newsverum.com/api/v1/articles/mbzuai-inception-jais-3-arabic-ai-models/data/key-fact-table?lang=en&format=csv) ### Model family size Jais 3 model count and parameter range stated in the announcement. Methodology: Count and range are from the developers; model performance is not measured here. | Number of models | Parameter range | |---|---| | 6 | 0.9 billion to 375 billion parameters | Sources: · Download data: [JSON](https://newsverum.com/api/v1/articles/mbzuai-inception-jais-3-arabic-ai-models/data/model-family-specifications?lang=en&format=json) · [CSV](https://newsverum.com/api/v1/articles/mbzuai-inception-jais-3-arabic-ai-models/data/model-family-specifications?lang=en&format=csv) ## Sources - [Mohamed bin Zayed University of Artificial Intelligence]() (Source checked: 2026-10-15; Published: 2026-10-15) - [Institute of Foundation Models (MBZUAI)]() (Source checked: 2026-10-15) --- Cite the canonical URL above. [Editorial standards and corrections](https://newsverum.com/en/editorial)