Questions about open source code

[quanfeifan]

Hi,

thank you for open-sourcing RT-1 and the checkpoints. I'm very interested in this work and can't wait to fine-tune it in my real robot.

Could you tell me when the Jax version of the RT-1-X model will be open sourced?

Thanks!

[youliangtan]

An alternative code is now avail as Octo 🐙 https://github.com/octo-models/octo

[open-x-embodiment]

Hi! The Octo models are not RT-1-Jax. We are hoping to release RT-1-Jax soon in the new year. Please stay tuned!

Best, Pannag

On Tue, Dec 19, 2023 at 8:59 PM 'youliang' via Open X-Embodiment Collaboration @.***> wrote:

The code is now avail as Octo 🐙 https://github.com/octo-models/octo

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[kpertsch]

Just to second Pannag's point here: Octo is not the same as RT-1-X -- the models use different architectures, training mixes etc. The RT-1-X code should be out soon hopefully! In the meantime you could take a look at the Octo models if you want to start some finetuning on your robot.

[youliangtan]

Thanks to others for the further clarification :+1: