We are pleased to announce the release of PETSc version 3.24.0 at https://urldefense.us/v3/__https://petsc.org/release/download/__;!!G_uCfscf7... This release introduces `PetscRegressor`, https://urldefense.us/v3/__https://petsc.org/release/manual/regressor/__;!!G... which provides some basic infrastructure and a general API for supervised machine learning tasks at a higher level of abstraction than a purely algebraic “solvers” view. A list of the major changes and updates can be found at https://urldefense.us/v3/__https://petsc.org/release/changes/324/__;!!G_uCfs... The final update to petsc-3.23 i.e petsc-3.23.7 is also available We recommend upgrading to PETSc 3.24.0 soon. As always, please report problems to [email protected] <mailto:[email protected]> and ask questions at [email protected] <mailto:[email protected]> This release includes contributions from Albert Cowie Alex Lindsay aszaboa Barry Smith Brad Aagaard Connor Ward Daniel Otto de Mentock danofinn Dave Martin David Salac David Wells Davi Yan Hansol Suh James Wright Jared Frazier Jasper Hatton Jed Brown Jeremy L Thompson Jonas Heinzmann josephpu Jose Roman Junchao Zhang Koki Sagiyama Lisandro Dalcin Mark Adams Martin Diehl Matthew Knepley Min RK Mr. Hong Zhang Nuno Nobre Pablo Brubeck Patrick Farrell Paul T. Kühner Pierre Jolivet Pierre Marchand Raphael Zanella Rezgar Shakeri Richard Tran Mills Rylanor Salzman Alexis Satish Balay Stefano Zampini Tapashree Pradhan Toby Isaac Victor A. P. Magri Wisang Sugiarta Zach Atkins and bug reports/proposed improvements received from Aldo Bonfiglioli Alexis Salzman Ali Ahmad Christiaan Klaij Eric Chamberland Félix Kwok Hammond, Glenn E Jose Roman Juan Franco Lawrence Mitchell Lichtner, Peter Lisandro Dalcin PIGNET Nicolas Sebastien Gilles Steven Dargaville Victor Eijkhout Volker Jacht Zongze Yang As always, thanks for your support, Barry