This is true, but there is HiGHS [1] which is "good enough" to use for a lot of real problems (though the commercial solvers are still better). [1] https://hig

This is true, but there is HiGHS [1] which is "good enough" to use for a lot of real problems (though the commercial solvers are still better). [1] https://highs.dev/ https://highs.dev/