On Friday, August 1, 2025, an updated version (build 5200) of the MetaTrader 5 platform will be released.

In this version, MetaQuotes has significantly expanded support for the OpenBLAS linear algebra library in MQL5, adding nearly thirty new functions. These enhancements provide more capabilities for developing Expert Advisors that use machine learning.

In addition, MQL5 now features stronger controls to ensure the quality of developed programs. New compiler checks and constraints help prevent potential errors in application behavior.

The desktop platform also introduces automatic interface switching based on your operating system settings – eliminating the need to adjust it manually.

The terminal now has the ability to automatically apply the light or dark theme based on your Windows settings. To enable this, select the new option: View \ Color Themes \ System. Each time the platform launches, it will detect your system theme and adjust accordingly.

MQL5: Added new OpenBLAS methods:

• Matrix Reductions
• Eigenvalues and Eigenvectors
• Linear Equations
• Factored Calculations
• Matrix Norm Calculations
• Matrix Classification

MQL5: Added the Conjugate method for complex matrices and vectors. This method changes the sign of the imaginary part of a complex number and returns the modified matrix or vector.

The update will be available through the Live Update system.