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What iPhone Packaging Reveals About the Robotics Opportunity

What does it take to build robots that can actually work in factories and warehouses? Tutor Intelligence CEO Josh Gruenstein argues robotics is a systems problem spanning AI, hardware, manufacturing, and the work itself. Josh joins a16z General Partners Martin Casado and Raghu Raghuram to explain Tutor’s approach: deploy robots into real businesses, use human “tutors” when needed, and turn that work into training data that makes the robots more capable. They discuss Tutor’s 100-robot data factory, robots starting at roughly $16 an hour, advances in spatial reasoning, and what flexible robotic labor could mean for American manufacturing and the physical economy. Timestamps: 00:00 Intro 00:49 Tutor Intelligence at a glance 02:49 Start with the job, not the model 04:32 Robotics as the ultimate systems problem 09:08 Why it’s called Tutor, and whether tutors go away 14:54 How frontier models are accelerating robotics 16:57 Building robots in-house: Cassie and Sonny 23:17 Selling to first-time robot buyers 29:04 Why small and mid-sized businesses 38:19 Factories, China and the US supply chain 42:04 Real-world reinforcement learning at scale Resources: Follow Josh Gruenstein on X: https://x.com/joshgruenstein Follow Martin Casado on X: https://x.com/martin_casado Follow Raghu Raghuram on X: https://x.com/RaghuRaghuram Learn more about Tutor Intelligence:https://tutorintelligence.com/ Stay Updated: If you enjoyed this episode, be sure to like, subscribe, and share with your friends! Find a16z on X: https://twitter.com/a16z Find a16z on LinkedIn: https://www.linkedin.com/company/a16z Listen to the a16z Show on Spotify: https://open.spotify.com/show/5bC65RDvs3oxnLyqqvkUYX Listen to the a16z Show on Apple Podcasts: https://podcasts.apple.com/us/podcast/a16z-podcast/id842818711 Follow our host: https://x.com/eriktorenberg Please note that the content here is for informational purposes only; should NOT be taken as legal, business, tax, or investment advice or be used to evaluate any investment or security; and is not directed at any investors or potential investors in any a16z fund. a16z and its affiliates may maintain investments in the companies discussed. For more details please see http://a16z.com/disclosures.

Josh GruensteinguestErik TorenberghostMartin Casadohost
Nov 2, 202644mWatch on YouTube ↗

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At a glance

WHAT IT’S REALLY ABOUT

Tutor Intelligence’s full-stack strategy to scale robots through real deployments

  1. Josh Gruenstein explains Tutor Intelligence’s thesis: deploy robots into real parts of the physical economy first, then use that deployment to generate the data, models, and supply chain needed to scale robotics.
  2. He frames robotics as a full-stack systems problem spanning models, hardware, software, supply chain, customers, product, and go-to-market, where progress comes from making trade-offs across layers rather than optimizing one.
  3. He describes Tutor’s “tutors” as human teleoperators who teach robots tasks, with the goal of building an “internet of robot training data” created as a byproduct of paid customer work.
  4. He outlines Tutor’s two robot platforms—Cassie for heavy-duty pallet/case handling and Sonny for more dexterous industrial manipulation—plus what they currently can’t do (notably outdoor work) and where future embodiments may go.
  5. He details commercialization dynamics: most customers are first-time robot buyers, adoption is driven by demonstrated operational value, and ongoing operational costs (including inference/teleoperation and maintenance) increasingly dominate unit economics.

IDEAS WORTH REMEMBERING

5 ideas

Start with the job the robot must do, not the model.

He argues that many robotics efforts over-index on models or data mechanics without a clear end-job, while Tutor started by targeting concrete, high-volume supply-chain tasks and then built the data, models, and deployment engine around that.

Robotics is an “ultimate systems” and full-stack business problem.

He describes robotics as requiring coordinated decisions across intelligence, hardware, software, supply chain, customers, product, and go-to-market; excluding any layer collapses the trade-off space needed to make progress.

Tutor’s core flywheel is real-world deployment plus tutor-driven data creation.

Tutor’s approach is to connect robots in real customer sites to human teleoperators (“tutors”) to teach new tasks, turning operational work into training data and creating a flywheel of deployment → data → better capability → more deployment.

Customers care about performance and economics, not whether a robot is being tutored.

He says customers mostly care that outcomes improve (e.g., cheaper goods), not whether a human tutor or an autonomous model is currently in control; that “seamlessness” is a sign the robots are useful.

Hardware must be co-designed for modern robot intelligence, so Tutor builds its own.

He says the company was pushed to design and manufacture its own robots because existing industrial robots are optimized for a different regime (systems integrators, repetitive motions) and not co-designed with frontier models.

WORDS WORTH SAVING

5 quotes

Robotics is not actually full stack like model, hardware, software. It's full stack like model, hardware, software, supply chain, customers, product-

— Josh Gruenstein

If you throw out one of the layers of the stack and you're like, "Well, we're not gonna touch that," you've eliminated 90% of your trade-off space to make progress.

— Josh Gruenstein

We call them up and we're saying, "Hey, have you ever considered a robot for 16 bucks an hour?"

— Josh Gruenstein

The operations community is really, really fantastic 'cause they see a thing work and it's like, "I... It works."

— Josh Gruenstein

We have this framework of the value of a robot is you take how much work a robot can do and you divide it by its cost, and that's it.

— Josh Gruenstein

Full-stack robotics platform and trade-offsTutors (teleoperation) and robot training dataJob-first product framing versus model-first pitchingCassie and Sonny robot form factorsSelling to first-time robot buyers; greenfield marketSupply chain interdependence and U.S. manufacturing verticalizationReal-world reinforcement learning at scale (Data Factory One)

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