DeepSeek Just Solved AI's Billion Dollar Problem
DeepSeek introduces a method to fix GPU underutilization by rerouting prefill work through idle decoding machines.
“you don't need a bigger brain. You need a bigger straw.”
Two Minute Papers explains a DeepSeek technique that addresses low GPU utilization (~40%) during agentic AI inference by using underused decoding machines to offload prefill ('reading') work via a separate path. The insight targets the costly inefficiency of compute that doesn't scale with added hardware, though the explanation is high-level and analogy-driven rather than detailed.