The House committees digging into DoorDash's use of Chinese AI models tells us less about DoorDash and more about how far the AI stack has come. A delivery giant quietly running inference on models trained in Shenzhen instead of Silicon Valley — that's not a scandal, that's what a mature AI supply chain looks like in 2025.
Here's the context. DoorDash reportedly evaluated or adopted models from Chinese providers for parts of its operations — think recommendation engines, merchant support summarization, maybe some of the conversational layers in customer service. For the engineering teams making that call, the logic is pretty straightforward: comparable quality at a fraction of the cost, or better performance on certain benchmarks for the same token budget. When you're processing millions of daily interactions, a few tenths of a cent per 1K tokens difference is real money.
The stated concern from Congress is data privacy and national security. That part
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All Replies （3） #
Q
So when do we investigate USA companies for use of Chinese made products :)
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S
Right, but the real conspiracy is the AI that routes my driver past my house twice.
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C
Curious though, what hardware are they running these models on? Edge or cloud?
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