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[Doc] cookbook: Install MiniMax-M3.1-Flash from main and move GB / Hopper to nightly images - #48000

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@zijiexia

@zijiexia zijiexia commented Nov 3, 2026 •

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Motivation

MiniMax-M3.1-Flash NVIDIA support is in main (#45925 and follow-ups), so the cookbook no longer needs the "install from the support PR (TBD)" step or the one-off dev-minimax-m31-flash image everywhere.

The latest release, v0.5.23, includes #45925. It does not include later fixes the recipes rely on, such as DSpark on Hopper (#46868), the DSpark draft KV TP placement fix (#46851) and the MSA plugin behind --enable-nvidia-megakernel (#46625). It also has no CUDA 13.4 image. So the page points at nightlies, not latest.

Modifications

Python install

  • Install SGLang from main instead of a PR checkout.
  • Pin MSA to 1e7bf76f26a5f53cfc2d4d297e1ec2e40955e431, the commit docker/Dockerfile.cu134 pins.
  • Run git submodule update --init --recursive, because MSA prefill compiles against its CUTLASS submodule.
  • Install integrations/sglang, the MSA MonoKernel plugin that the Low-Latency recipe's --monokernel-backend msa loads. The previous pin c8e1013 has no integrations/ directory.
  • Say that AMD support is not in main yet.

Docker images (dockerImages and the Docker tab)

Hardware Image Why
GB300, GB200 lmsysorg/sglang:nightly-cu134 CUDA 13.4 nightly. It ships MSA and its plugin and is published for arm64 only.
H200 lmsysorg/sglang:dev cu130 nightly. Hopper does not use MSA or need CUDA 13.4.
B300, B200 lmsysorg/sglang:dev-minimax-m31-flash (unchanged) No x86_64 CUDA 13.4 nightly exists yet; #47999 adds one.
MI355X, MI350X lmsysorg/sglang:dev-minimax-m31-flash-mi35x (unchanged) The AMD integration (#46693) is still open. Also drops a trailing space from these two image strings.

The AgentX snippets are dated benchmark records pinned by digest and are not touched.

Testing

Checklist

🤖 Generated with Claude Code


CI States

Latest PR Test (Base): ✅ Run #41555892951
Latest PR Test (Extra): ❌ Run #41555892952
Latest PR Test (AMD ROCm 10): ➖ No AMD PR run found for this commit.

Tip

Base CI only covers the core cases, and its workload may not exercise your change. Use /rerun-test to run the tests your change touches, or copy this prompt for an agent:

Find the registered tests this PR affects and run them with /rerun-test, following https://github.com/sgl-project/sglang/blob/main/.agents/skills/rerun-test/SKILL.md

…pper to nightly images

- Python: install SGLang from main instead of the support PR, and pin MSA to
  1e7bf76 (the commit Dockerfile.cu134 pins) with submodules and its SGLang
  MonoKernel plugin, which --monokernel-backend msa needs.
- Docker: GB300 / GB200 use lmsysorg/sglang:nightly-cu134 (arm64 only),
  H200 uses lmsysorg/sglang:dev; B300 / B200 and AMD keep their dev images.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

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Claude Code Review

This pull request is from a fork — automated review is disabled. A repository maintainer can comment @claude review to run a one-time review.

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mintlify Bot commented Nov 3, 2026 •

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✅ Preview approved

@zijiexia approved a Mintlify preview for commit 39ab6cb.

@github-actions github-actions Bot added the documentation Improvements or additions to documentation label Nov 3, 2026
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mintlify Bot commented Nov 3, 2026 •

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Preview deployment for your docs. Learn more about Mintlify Previews.

Project Status Preview Updated
sglang-doc 🟢 Ready View Preview Nov 3, 2026, 12:59 AM

💡 Tip: Enable Automations to automatically generate PRs for you.

@zijiexia

zijiexia commented Nov 3, 2026

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@claude review

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Code review found no issues

No high-confidence issues detected in this change.

This branch was successfully deployed

1 active deployment
staging - docs — 39ab6cbd Deployed Nov 3, 2026 by mintlify[bot]
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