There are some files closely related to v3 internals that should be reviewed to choose if we want to update and keep them or get rid of them (and maybe write something similar but not the same from scratch).

Those files are:

• https://github.com/pymc-devs/pymc/blob/main/docs/source/guides/Gaussian_Processes.rst by@canyon289
• https://github.com/pymc-devs/pymc/blob/main/docs/source/guides/Probability_Distributions.rst being refactored by@juanitorduz
• https://github.com/pymc-devs/pymc/blob/main/docs/source/PyMC_and_Aesara.rst Claimed by@ricardoV94
• https://github.com/pymc-devs/pymc/blob/main/docs/source/Advanced_usage_of_Aesara_in_PyMC.rst Todo: Remove by@AlexAndorra