Qwen3-235B-A22B | NVIDIA NeMo AutoModel

Qwen3-235B-A22B has a checked-in NeMo AutoModel recipe for text generation. The Hugging Face configuration declares the Qwen3MoeForCausalLM architecture.

Fine-Tune Qwen3-235B-A22B

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

automodel examples/llm_benchmark/qwen/qwen3_moe_235b_te_deepep.yaml --nproc-per-node 8

Use the Slurm launcher guide for the multi-node run.

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, pp_size=4, cp_size=1, ep_size=32
Nodes	32
Features	Activation checkpointing (activation_checkpointing=true), Transformer Engine, DeepEP (dispatcher=deepep)
Advanced	attention=te, linear=te, experts=gmm, dispatcher=deepep

More Recipes for This Model

Model Reference

Model Architecture

Property	Value
Task	Text generation
Architecture	`Qwen3MoeForCausalLM`

Available Models

Qwen/Qwen3-235B-A22B

LLM fine-tuning guide