The official source reports this update: b11103: spec : support DFlash for HunyuanOCR. spec : support DFlash for HunyuanOCR ( #28890 ) model : add DFlash layer-input taps for HunyuanVL DFlash speculative decoding needs the target graph to expose the residual stream entering each layer (res->t_layer_inp[il]) - the draft model reads those tensors to build its cross-context. Qwen3 and the other DFlash-capable targets register them, but the Hunyuan graphs do not, so serving a DFlash draft against a HunyuanOCR target aborts during the first graph build: GGML_ASSERT(t_layer_inp[il] != nullptr && "layer input tensor is null") Register the tensor at the top of the layer loop, mirroring qwen3.
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HunyuanOCR now supports DFlash speculative decoding.
DFlash support added for HunyuanOCR model, fixing draft conversion issues.
22 Sept 20261 verified claims1 sources1 observations
This official update documents a development concerning b11103: spec : support DFlash for HunyuanOCR. Its practical significance depends on the scope and evidence stated by the source.
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