Deepseek’s new DSpark method can increase AI response speed by up to 85 percent, which is a significant improvement over traditional methods. This is achieved through speculative decoding and generating small word groups, making it more efficient. The approach has been tested with other models and is available under the MIT license. This development is crucial for countries like China and the EU, which trail behind the US in data center buildout and high-performance chips, and with tightening US export controls, this efficiency gain gives them a strategic advantage, why it matters is that it reduces the US’s ability to use chips as a geopolitical lever.