I have read on Surachart Opun’s blog that is available, but also that the patchset is now a full installation.

In the past, if you wanted to have or, you needed to install both the base version, or and the patchset, or Very often the patchset itself was bigger and took more time than the base database installation.
According to Note 1189783.1, it is now possible to install without having to install both + a patchset.

if you are installing Oracle Database on a system without an existing Oracle Database installation, then you can simply install the release patch set

I like this :-)