Skip to content

Nemotron 3 Super recipe for DGX Station - #721

Open
prodney-dev wants to merge 1 commit into
vllm-project:mainfrom
prodney-dev:station-nemotron-3-super
Open

Nemotron 3 Super recipe for DGX Station#721
prodney-dev wants to merge 1 commit into
vllm-project:mainfrom
prodney-dev:station-nemotron-3-super

Conversation

@prodney-dev

Copy link
Copy Markdown
Contributor

No description provided.

@vercel

vercel Bot commented Jul 31, 2026

Copy link
Copy Markdown
Contributor

The latest updates on your projects. Learn more about Vercel for GitHub.

Project Deployment Actions Updated (UTC)
vllm-recipes Ready Ready Preview Jul 31, 2026 7:24pm

Request Review

@gemini-code-assist gemini-code-assist Bot left a comment

Copy link
Copy Markdown
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Code Review

This pull request updates the model configuration for NVIDIA-Nemotron-3-Super-120B-A12B-BF16 by changing the tool-calling parser to qwen3_xml, adding speculative decoding as an opt-in feature, introducing a new dgx_station_gb300 hardware configuration, and updating the prerequisites guide. The feedback highlights a CLI argument syntax error where --mamba_ssm_cache_dtype should use hyphens instead of underscores, and notes that the launch commands in the guide section should be updated to reference qwen3_xml for consistency.

- "fp8"
- "--mamba-cache-mode"
- "align"
- "--mamba_ssm_cache_dtype"

Copy link
Copy Markdown
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

high

The CLI argument --mamba_ssm_cache_dtype uses an underscore, but vLLM CLI arguments use hyphens. It should be --mamba-ssm-cache-dtype to avoid CLI parsing errors.

          - "--mamba-ssm-cache-dtype"
- "--enable-auto-tool-choice"
- "--tool-call-parser"
- "qwen3_coder"
- "qwen3_xml"

Copy link
Copy Markdown
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

medium

The default tool-call parser has been updated to qwen3_xml here, but the launch commands in the guide section (lines 147, 159, and 170) still reference qwen3_coder. Please update those commands in the guide to use qwen3_xml as well to ensure consistency.

Copy link
Copy Markdown

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

resolved

Signed-off-by: Prerit Rodney <240578995+prodney-dev@users.noreply.github.com>
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

2 participants