without more details hard to say, but i seriously doubt they trained any significantly large LM on their own hardware people on HN routinely seem to overestima

without more details hard to say, but i seriously doubt they trained any significantly large LM on their own hardware people on HN routinely seem to overestimate Apple's capabilities e: in fact, iirc just last month Apple released a paper unveiling their 'OpenElm' language models and they were all trained on nvidia hardware