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[GH-ISSUE #319] Is there any plan to support fp4? #220
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Originally created by @truecrab on GitHub (Jul 21, 2025).
Original GitHub issue: https://github.com/deepseek-ai/DeepEP/issues/319
Blackwell hardware has started to support the nvfp4 kernel. Will the deepep interface support nvfp4 in the future?
@LyricZhao commented on GitHub (Jul 30, 2025):
We don't have Blackwell GPUs on hands, but I believe the change is small to support FP4. As dispatch will treat any data type as bytes, while combine is always using BF16.
@LyricZhao commented on GitHub (Jul 30, 2025):
We may plan to support this in the next 2-3 months.