\[ \left (x^3-1\right ) x y'(x)+x^2-2 x y(x)^2+y(x)=0 \] ✓ Mathematica : cpu = 0.198841 (sec), leaf count = 96
\[\left \{\left \{y(x)\to -\frac {\left (x^3-1\right ) \left (\frac {x^4}{\left (1-x^3\right )^{5/3}}+\frac {x}{\left (1-x^3\right )^{2/3}}+\frac {2 c_1 x^2}{\left (1-x^3\right )^{5/3}}\right )}{2 \left (\frac {x^2}{2 \left (1-x^3\right )^{2/3}}+\frac {c_1}{\left (1-x^3\right )^{2/3}}\right )}\right \}\right \}\] ✓ Maple : cpu = 0.101 (sec), leaf count = 18
\[ \left \{ y \left ( x \right ) ={\frac {x \left ( x+{\it \_C1} \right ) }{{\it \_C1}\,{x}^{2}+1}} \right \} \]