Skip to content

Conversation

@ccclyu
Copy link

@ccclyu ccclyu commented Jan 22, 2026

What does this PR do ?

Support Ling MoE V2 Model (Ling-mini, Ling-flash, Ling-1T) in https://huggingface.co/collections/inclusionAI/ling-v2

Changelog

Following the instruction of https://docs.nvidia.com/nemo/megatron-bridge/latest/adding-new-models.html, add the model support for Ling MoE V2.

GitHub Actions CI

See the CI sectionin the Contributing doc for how to trigger the CI. A Nvidia developer will need to approve and trigger the CI for external contributors.

Before your PR is "Ready for review"

Pre checks:

  • Make sure you read and followed Contributor guidelines
  • Did you write any new necessary tests?
  • Did you add or update any necessary documentation?
  • Does the PR affect components that are optional to install? (Ex: Numba, Pynini, Apex etc)
    • Reviewer: Does the PR have correct import guards for all optional libraries?

If you haven't finished some of the above items you can still open "Draft" PR.

Additional Information

  • Related to # (issue)

ccclyu and others added 2 commits January 22, 2026 11:17
This commit adds support for Bailing MoE V2 model including:

- Initial implementation of bailing_moe2_bridge and bailing_moe2_provider

- Fix layer spec configuration

- Fix MoE config and param dtype handling

- Fix MTP bug and QKV mapping

- Fix linting issues

Signed-off-by: Changlong <changlyu@amazon.com>
@copy-pr-bot
Copy link

copy-pr-bot bot commented Jan 22, 2026

This pull request requires additional validation before any workflows can run on NVIDIA's runners.

Pull request vetters can view their responsibilities here.

Contributors can view more details about this message here.

@ccclyu ccclyu changed the title Model Support for Ling Series MoE V2 Model Model Support for Ling MoE V2 Model Jan 22, 2026
@ccclyu ccclyu changed the title Model Support for Ling MoE V2 Model [model] feat: Model Support for Ling MoE V2 Model Jan 23, 2026
@ccclyu
Copy link
Author

ccclyu commented Jan 23, 2026

will add docs and tests soon.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Projects

None yet

Development

Successfully merging this pull request may close these issues.

1 participant