AI ENGINEERING
12 July 2026 · 12 MIN READ
I Taught a Robot to Pick Up a Cube — Without Owning a Robot
From zero-percent RL success to reliable grasping via imitation learning — all in a physics sim on a MacBook, orchestrated by an LLM.
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Topic index / 02 entries
Reinforcement Learning
Field notes, architecture decisions, and practical guides filed under this recurring subject.
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14 February 2026 · 8 MIN READ
A $13.5K Open-Source Humanoid Robot: Inside Unitree G1's AI Stack
Unitree ships a humanoid robot with 43 degrees of freedom, a full AI training pipeline on GitHub, and Apple Vision Pro teleoperation — for $13.5K. Here's what the developer ecosystem looks like.
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