The a16z Show

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Is AI a Bubble? | Gavin Baker on Data Centers, GPUs, and the AI Economy

Explore episode Jul 14, 2026

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Robotics: Tesla vs. China and the Humanoid Verdict

At 30:06 · chapter starts 30:00

The conversation's final substantive topic is robotics, and Baker brings the same directness he applies to chips and software. The question of whether humanoid or non-humanoid robots will dominate is settled, in his view, in favor of humanoids — primarily because they can learn from existing human video data and accept direct human demonstration through motion capture. The verification problem is also cleanly solved: did the glass go in the dishwasher correctly? That binary reward signal makes RL training straightforward. Baker points to Tesla Optimus — a video of 50 robots performing 50 different tasks — as compelling evidence. As for competitive dynamics, it will mirror the EV story: Tesla versus Chinese manufacturers, with the race defined by who can scale production and lower costs fastest.

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