# Performance of the Large Language Models in African rheumatology: a diagnostic test accuracy study of ChatGPT-4, Gemini, Copilot, and Claude artificial intelligence

> Research article (BMC Rheumatology, 2025) · cited 11× · AI/ML

**Wikidata**: [openalex:W4410444203](https://www.wikidata.org/wiki/openalex:W4410444203)  
**Source**: https://4ort.xyz/entity/performance-of-the-large-language-models-in-african-rheumatology-a-diagnostic-test-accuracy-study-of-chatgpt-4-gemini-co