Daxiao Robotics Unveils Embodied Model ACE-Brain-0.6, Tops GPT-6 Astra in Six Spatial Benchmarks

On October 19, Daxiao Robotics released ACE-Brain-0.6, a visual-spatial-anchored embodied foundation model. The model is fine-tuned from Qwen3.5-9B and focuses on improving object recognition, spatial localization, and interaction-region judgment.

According to Daxiao, the model was trained with about one million spatial-anchoring samples and outperformed OpenAI GPT-6 Astra on six of eight Grounding evaluations. It averaged 74.53 across seven public benchmarks, compared with GPT-6 Astra's 73.68, and scored 94.13 on the company's self-built RobotGrounding benchmark.