A new system, which consists of a large LLM and a network of agentic tools, outperformed several other models and human physicians [1].

Too rare to easily diagnose

Rare diseases can be notoriously hard to diagnose. Patients average over 5 years to receive a correct diagnosis, enduring repeated referrals, misdiagnoses, and unnecessary interventions in what is known in rare disease medicine as ‘the diagnostic odyssey’ [2]. These rare diseases, defined as conditions affecting fewer than 1 in 2000 people, collectively impact over 300 million people worldwide. About 7,000 distinct disorders of this type have been identified, with 80% of them being genetic in origin [3].