Mind blowing they couldn't get this to work. It's struck me lately that the models don't seem to matter anymore, they're all equally good. The UX and integration with regular phone features is what makes the tool shine and by now there should be plenty of open source models and know how to create their own. What is Google offering that Apple can't figure out on their own? Maybe people don't personal assitant AI enoug…
Another, less likely possibility is that Apple may be reluctant to steal enough data to train own LLM to a competitive level and then continue this in perpetuity. They have this notion that they are privacy oriented FAANG company, and may want to keep up this idea.
Maybe it is a sum total of a lot of factors, which in the end tilted the decision to a rental model.