MESCYT × Jinso — AI-Powered WhatsApp English Tutoring for Dominican Public University Students

In July 2025, the Dominican Republic's Ministerio de Educación Superior, Ciencia y Tecnología (MESCYT) launched a free, AI-powered English-tutoring service delivered entirely over WhatsApp, in partnership with the US-based AI vendor Jinso Labs. The service, aimed at public higher-education students, offers CEFR-aligned, personalised learning pathways without requiring a dedicated app or reliable broadband, addressing a common barrier to language-learning access in lower-connectivity areas. Phase 1 enrolled roughly 2,000 students starting in August 2025, with the ministry stating an intention to expand to more than 50,000 students nationally.

The launch itself is well documented: the ministry's own announcement and multiple independent Dominican news outlets (Diario Libre, Listín Diario, El Caribe) corroborated the partnership, launch date, and stated scale targets. However, the specific learning-outcome claim circulating for the program — a statistically significant 5.8-point (about 7%) score gain across 2,898 students in a 13-institution trial — originates solely from a case study authored and published by Jinso Labs itself, which cites an internal 'MESCYT Department of Evaluation, 2025' dataset described as 'available upon request' rather than published anywhere publicly.

No independent replication, peer review, or government-published evaluation of that outcome figure could be found. This entry credits the confirmed facts — the partnership, its free WhatsApp-based delivery model, and its stated scale ambitions — while treating the vendor's specific performance-gain statistic as an unverified claim rather than established evidence.

Read the full analysis: https://mescyt.gob.do/noticias/el-mescyt-lanza-moderna-herramienta-de-inteligencia-artificial-para-la-ensenanza-del-ingles-a-gran-escala-en-america-latina/