Deepseek v4 Flash is pretty amazing, about to buy a $25k computer

My customers have confidential data, they won't even use AWS. I've been trying to solve this problem for them and they are more than fine with buying an on-premise device for Local LLMs + AI Agents. Up until today, I have been extremely dissapointed with every model not named Opus. However, Deepseek 4 Flash is doing near-Opus level performance. This is something I can actually use. Upon this whole process things I dont understand: >How are Qwen 35b people are using it? Not even sonnet can do the job. >Do Mac users just say they are using local LLMs but not actually? That stuff is unbelievably slow. Heck, even with NVIDIA GPUs, it can be a bit frustrating when doing 1M tokens. Anyway, thanks China for the free LLM. Not sure what they get out of it, I'm running it locally.