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ByteDance's Robix: A "Robot Brain" for Thinking and Planning

ByteDance Seed's Robix is a "robot brain" that enables reasoning, planning, and flexible human-robot interaction through end-to-end multimodal AI.

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Meng Li
Sep 07, 2025
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Recently, ByteDance's Seed team released its latest robotics research achievement—Robix, a "robot brain" designed to enhance robots' capabilities in reasoning, planning, and flexible interaction.

For a long time, general-purpose robots have struggled with complex, long-horizon tasks due to their reliance on rigid "modular" designs. Robix's core innovation lies in its integrated architecture, seamlessly combining reasoning, task planning, and human-robot interaction into a single end-to-end multimodal model.

According to the report and demo videos, robots equipped with Robix have demonstrated a range of complex interaction capabilities previously difficult to achieve:

  • While cooking, it can not only prepare ingredients based on a dish name (e.g., "Yuxiang shredded pork") but also proactively notice missing ingredients and ask if they need to be sourced.

  • When a user changes their mind mid-task, it can immediately stop the current action and flexibly execute new instructions.

  • When a user casually doodles, it can recognize objects in the drawing and respond naturally with feedback or praise.

And more...

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