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Galbot AstraBrain(银河星脑) 계열

Galbot (银河通用) · 2026-06(2차)

기타New in 2026Not disclosedNot disclosed

A family consisting of 银河星脑/AstraBrain, AstraBrain-Agent, AstraBrain-WBC 0.5, and DexNDM (dexterous hand world model).

View architecture diagram in the gallery

Paper

No paper · Related Humanoid-GPT: Scaling Data and Structure for Zero-Shot Motion Tracking

Overview

Category
New in 2026
Type
기타
Released
2026-06(2차)
Organization
Galbot (银河通用)
Open weights
Unverified
Parameters
Not disclosed

Architecture

Backbone LLM
Not disclosed
Vision encoder
—
Action head
Not disclosed (Not disclosed)
Chunk
Not disclosed
Control rate
Not disclosed
Architecture (original summary)
Not disclosed

Training

Pretraining accelerators
Not disclosed
Pretraining duration
Not disclosed
Pretraining steps & batch
Not disclosed
GPU/TPU-hours
Not disclosed
Fine-tuning
Not disclosed
Data type
Not disclosed (AstraBrain-WBC 0.5 described as a large-scale humanoid motion corpus, secondary)
Data scale
Not disclosed
Main datasets
Not disclosed
Tasks & evaluation
Not disclosed
Robot
Not disclosed

Inference

Inference device & speed
Not disclosed
Inference memory
Not disclosed
Weights bf16 (calc.)
Not disclosed
Where it runs
Not disclosed

Reinforcement learning & base

Reinforcement learning
Not disclosed · Training method not disclosed
Base control
Humanoid legged (Format not stated) · AstraBrain-WBC (a real-time humanoid whole-body motion control model) handles whole-body control of the biped ET1 (secondary); the official page only states whole-body end-to-end

Notes

Key features
A family consisting of 银河星脑/AstraBrain, AstraBrain-Agent, AstraBrain-WBC 0.5, and DexNDM (dexterous hand world model). Reportedly released a 'general cerebellum' foundation model for real-time whole-body motion control in June 2026 (secondary).
Notes
No technical document. The only sources are Xinhua·36Kr articles (secondary), so whether it is a VA/VLA is also Unverified. No cross-check row in verification notes. Secondary sources: https://www.xinhuanet.com/digital/20260821/e172222483dc4d75a357145caa74d9d0/c.html , https://www.36kr.com/p/3903761186047878
Verification
Not verified

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