ACE-Brain-0.6 Scales Spatial Grounding to Boost Embodied Manipulation

ACERobotics · hf · 2026-10-22

ACE-Brain-0.6 scales visual grounding data for physical foundation models. A unified pipeline combines robot manipulation recordings with diverse visual data, auto-annotating them into verifiable grounding supervision. Fine-tuning Qwen3.5-9B on 1.5M samples yields a model that outperforms GPT-6 Astra on grounding benchmarks and improves embodied manipulation.

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