NVIDIA-Nemotron-3.5-Lightning-30B-A3B-BF16

NVIDIA-Nemotron-3.5-Lightning-30B-A3B-BF16 has a checked-in NeMo AutoModel recipe for text generation. The Hugging Face configuration declares the NemotronHForCausalLM architecture.

Fine-Tune NVIDIA-Nemotron-3.5-Lightning-30B-A3B-BF16

Follow the installation instructions, then run the recipe from the repository root:

automodel examples/llm_finetune/nemotron/nemotron_nano_v3_5_lightning_hellaswag_peft.yaml --nproc-per-node 8

Choose a Workflow

Goal	Start Here
Run the primary recipe for this model	Use the recipe configuration.
Try another checked-in recipe for this model	Use the alternate recipe.

Configuration

Setting	Configuration
Hardware	-
Strategy	FSDP2; tp_size=1, cp_size=1, ep_size=8
Nodes	1
Features	Checkpointing (enabled=true), LoRA, Transformer Engine, DeepEP (dispatcher=deepep)
Advanced	attention=te, linear=te, experts=gmm, dispatcher=deepep

More Recipes for This Model

nemotron_nano_v3_5_lightning_singlegpu_lora.yaml

Model Reference

Model Architecture

Property	Value
Task	Text generation
Architecture	`NemotronHForCausalLM`

Available Models

nvidia/NVIDIA-Nemotron-3.5-Lightning-30B-A3B-BF16

LLM fine-tuning guide