AGIBOT发布GO-2机器人基础模型,通过Action Chain-of-Thought技术,先在动作空间生成可执行意图序列,再转化为细粒度控制指令。该系统采用异步双架构:慢速语义规划器勾勒路径,快速跟随模块实时调整动作。GO-2的核心突破在于打通抽象意图与精确动作的衔接,解决传统VLA系统"能规划但执行漂移"的痛点,实现从高级推理到可靠物理动作的有效转化。
AGIBOT just announced GO-2, a robot foundation model built to turn high-level reasoning into reliable physical action.
Says that smarter robots may come less from better perception than from tighter links between planning and control.
Robots do not become reliable just by reasoning more.
They become reliable when reasoning arrives in a form that control can actually use.
The problem is that many robot VLA systems can describe a good plan but still miss, drift, or stall when real motors, timing, and noisy observations take over.
So @AGIBOTofficial 's GO-2 tries to fix that split by inserting Action Chain-of-Thought, which means it first writes a sequence of executable action intents instead of jumping straight from text and images to raw control commands.
It then runs an asynchronous dual system where a slow planner sets the semantic path and a fast follower keeps adjusting the motion in real time.
GO-2’s first move is to reason in action space, producing a sequence of high-level intents before it commits to fine-grained control.
Its second move is architectural.
A slower semantic planner sketches the route, while a faster action-following module keeps correcting against real-world observations, so the robot can stay faithful to the plan without becoming brittle.
The real step forward is not better robot language alone, but a better handoff from abstract intent to precise movement.
来源:Rohan Paul · x.com