@property<EOL><INDENT>def model_builds(self):<DEDENT>
if self._model_builds is None:<EOL><INDENT>self._model_builds = ModelBuildList(self._version, assistant_sid=self._solution['<STR_LIT>'], )<EOL><DEDENT>return self._model_builds<EOL>
Access the model_builds

:returns: twilio.rest.autopilot.v1.assistant.model_build.ModelBuildList
:rtype: twilio.rest.autopilot.v1.assistant.model_build.ModelBuildList