I want to use the APIv8. My model inherits from model.Model, and i have no cr, uid, id, ids, etc. as parameter of methods. But it seems that the the old API is used, for example the search function requires 4 arguments :

return old_api(self, *args, **kwargs)

TypeError: search() takes at least 4 arguments (2 given)

There is something else which can activate the auto-bridging old-api ?