Request for an official GR00T N1.7 checkpoint for RoboTwin 2.0

The feature, motivation and pitch

Hi GR00T team,

Thank you for releasing GR00T N1.7.

I am trying to evaluate and optimize GR00T N1.7 on the RoboTwin 2.0 bimanual-manipulation benchmark. The current official checkpoint list includes the base, LIBERO, DROID, and SimplerEnv models, but I could not find an official RoboTwin checkpoint or a reproducible RoboTwin training/evaluation recipe.

The only related public checkpoint I found is the community model: https://huggingface.co/locht131/gr00t_fa_robotwin_2hand_quat_s35k_bs32

It has also been mentioned in other issues that the results of custom fine-tuning old version are not good.

An official reference would be very helpful for reproducible accuracy and inference-performance comparisons.

Thank you!

Alternatives

No response

Additional context

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