Deepseek Flash is not limited to "narrow use cases" by any means. If we went into AI winter tomorrow I'd be surprised if Flash V4.1 wouldn't be a perfectly functional drop-in replacement for majority of current token spending.

In some ways it's better/faster at routine CLI/sysadmin stuff I do daily than Sol 6.1. It's surprisingly "clever" when hitting obstacles and particularly persistent unlike say Luna. It really is a remarkably capable agentic tuned model even before accounting for size.