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AI CURATED HOT STORY · 11/4/2026

XPeng & Universities Release GroundingPI, Outperforming GPT-6 in Embodied Perception

1 reports archived1 independent sourcesupdated 11/4/2026, 17:40:04
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XPeng, Peking University, and HKU released GroundingPI, an embodied perception foundation model. Adopting a 'perception-first' approach trained on action-free data, it outperforms OpenAI's GPT-6 Astra across 34 benchmarks. The model aims to enhance robotic spatial grounding and reduce demonstration costs. Currently a research prototype, its code and weights are open-source.

LATEST/XPeng, Peking University, and HKU released GroundingPI, an embodied perception foundation model. Adopting a 'perception-first' approach trained on action-free data, it outperforms OpenAI's GPT-6 Astra across 34 benchmarks. The model aims to enhance robotic spatial grounding and reduce demonstration costs. Currently a research prototype, its code and weights are open-source.

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  1. IT之家 · 智能时代T2·78 pts

    XPeng & Universities Release GroundingPI, Outperforming GPT-6 in Embodied Perception

    • Proposes a 'perception-first' route, training on pure perception data without joint-action labels across 11 capabilities.
    • Ranks first in comprehensive evaluation of 34 public perception benchmarks, scoring higher (73.68) than GPT-6 Astra (71.54).
    • Aims to enable precise object localization (Grounding) to improve robot generalization and significantly reduce human demonstration costs.