GPT-Policy tests context in robot-arm and mobile-exploration tasks
A September preprint reports a three-trial mobile-exploration task alongside robot-arm experiments. It does not verify the separate Reddit claim about GPT-6 Astra and a Unitree G1.
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Explore BIG CHANGE reporting on spatial AI: what changed, how it works and why it matters.
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Repeated patterns distort stereo depth in vehicle tests
A UF-led study traces stereo-depth errors to camera sampling and calibration. Controlled vehicle tests show false obstacle perception; a proposed defense reduces errors on limited image sets.