NemotronH: Mamba2 mixer clamps dt at `time_step_min`, ignoring `config.time_step_limit` (long-context logits diverge from NVIDIA's code and vLLM)
Public issue #50187 in huggingface/transformers. The source issue contains the full report and discussion.
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The record contains the title “NemotronH: Mamba2 mixer clamps dt at `time_step_min`, ignoring `config.time_step_limit` (long-context logits diverge from NVIDIA's code and vLLM)” but no substantive source summary.
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