DeepSeek’s specific trained model is immaterial—they could take it down tomorrow and never provide access again, and the damage to OpenAI’s business would already be done.
DeepSeek’s model is just a proof-of-concept—the point is that any organization with a few million dollars and some (hopefully less-problematical) training data can now make their own model competitive with OpenAI’s.
Right—by “take it down” I just meant take down online access to their own running instance of it.