This week the InferenceX team discusses what it took to get DeepSeek V4 on InferenceX, changes in the model architecture…
SemiAnalysis Twitter · SemiAnalysis (@SemiAnalysis_) · 2026-07-01
SemiAnalysis announces an InferenceX team write-up covering the technical challenges of deploying DeepSeek V4, changes to its model architecture, an explanation of MegaKernels, and initial benchmark performance on accelerators including Huawei Ascend NPUs.
Extraction
Topics: deepseekinference-infrastructurehardware-accelerators
Claims
- The InferenceX team successfully deployed DeepSeek V4 on their inference platform.
- DeepSeek V4 introduced changes to the model architecture that required dedicated engineering effort.
- Performance was evaluated on multiple accelerator types, including Huawei Ascend NPUs.
Key quotes
This week the InferenceX team discusses what it took to get DeepSeek V4 on InferenceX, changes in the model architecture, what is a MegaKernel, and initial performance on various accelerators including Huawei Ascend NPUs.