OpenAI launches GPT-5, its smartest AI model yet — faster, more accurate, and built to help with coding, writing, health, and daily workflows.

With safer design, more robust reasoning, expanded developer tooling, and broad user access, GPT-5 reflects a maturing AI ecosystem.

Neurodegenerative diseases are a heterogeneous group of disorders that are characterized by the progressive degeneration of the structure and function of the central nervous system or peripheral ...