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The economics of Physical AI: Why data quality beats scale

To reach the level of robustness the Physical AI community aspires to, namely generalist policies deployable zero-shot on unfamiliar objects in unfamiliar settings, dataset sizes must grow by several orders of magnitude. To give a sense of scale, extending the logic to LLM-scale data volumes, on the order of 10¹², would require roughly 80 million robots operating continuously for three years. The field is therefore bottlenecked not only by compute or model architecture, but more fundamentally by the rate at which high-quality, real-world manipulation data can be generated.

For a CFO or engineering leader, the implication is direct. The route forward is higher information density per episode rather than more robots running for more hours. A single tactile-augmented trajectory carries more training signals than several vision-only runs, particularly for contact-rich and insertion tasks.

Nicolas Lauzier
By Nicolas Lauzier
on May 14, 2026 in Physical AI. 4 min read time
The economics of Physical AI: Why data quality beats scale

To reach the level of robustness the Physical AI community aspires to, namely generalist policies deployable zero-shot on...

Nicolas Lauzier
By Nicolas Lauzier
on May 14, 2026
Read more 4 min read time
How tactile sensing improves model performance

Vision-language-action models are the current state of the art in robotic manipulation. They still cannot pick up a potato chip...

Jennifer Kwiatkowski
By Jennifer Kwiatkowski
on May 07, 2026
Read more 4 min read time
Vision-only manipulation is hitting a wall

In 2016, I said something that went against where robotics was heading at the time: vision alone doesn’t work for grasping.

Not...

Vincent Duchaine
By Vincent Duchaine
on Apr 30, 2026
Read more 3 min read time
How Medra built the largest autonomous lab in the United States

Medra Lab 001 is the largest autonomous AI-driven laboratory in the United States, operating continuously with robotics, AI,...

Marc Giguère
By Marc Giguère
on Apr 28, 2026
Read more 4 min read time
Why Physical AI isn't scaling yet, and what's holding it back

Physical AI is advancing quickly.

AI models can now recognize objects, plan actions, and adapt to new tasks. But despite this...

Linnea Bruce
By Linnea Bruce
on Apr 21, 2026
Read more 5 min read time
AI can decide. But can it act? The missing layer in Physical AI

Artificial intelligence has made impressive progress.

Models can classify images, generate text, and even plan complex...

Louis-Alexis Demers
By Louis-Alexis Demers
on Apr 16, 2026
Read more 5 min read time
Scaling Physical AI: Why grippers and sensors matter for real-world robotics

Physical AI is evolving quickly.

From imitation learning to foundation models, robotics teams are making real progress toward...

Marc Giguère
By Marc Giguère
on Apr 09, 2026
Read more 6 min read time
From Physical AI to operational AI

Artificial intelligence has brought enormous excitement to robotics.

Robots can now walk, navigate complex environments, and...

Jennifer Kwiatkowski
By Jennifer Kwiatkowski
on Mar 31, 2026
Read more 5 min read time
Robots can see. But they still can't feel.

Artificial intelligence has dramatically improved how robots perceive the world.

Computer vision allows robots to detect...

Jennifer Kwiatkowski
By Jennifer Kwiatkowski
on Mar 24, 2026
Read more 5 min read time

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