There's also Amazon's AWS "Trainium" chips, which is what Anthropic will be using going forward. If you're talking about training LLMs, involving 10's of thous

There's also Amazon's AWS "Trainium" chips, which is what Anthropic will be using going forward. If you're talking about training LLMs, involving 10's of thousands of processors, then the specifics of one processor vs another isn't the most important thing - it's the overall architecture and infrastructure in place to manage it.