Version 15.0 delivers deep AI integration and major enhancements across data science, mathematics, engineering and the notebook experience. AI Assistant is now built into every notebook, while the MCP framework enables external AI clients (like Claude and ChatGPT) to access Wolfram capabilities directly.

Data science workflows have been enhanced by expanding support for time series, categorical and tabular data, along with improved model fitting.
 
Notebook upgrades include support for files larger than 2 GB, new visual themes, a sidebar and a redesigned Find experience. Other additions include symbolic music computation, new matrix decompositions, Q-learning for control systems and more.

For Modern technical computing, There's no Other Choice

With energetic development and consistent vision for three decades, Mathematica stands alone in a huge range of  dimensions, unique in its support for today’s technical computing environments and workflows.