The headlines were good this quarter. A robot startup in London closed a nine-figure round. China's AGIBOT rolled four new machines onto the floor at the World Artificial Intelligence Conference and started talking about exports. Tesla's Optimus stayed in the news, as it always does.
Now find the price of any of them. Not the valuation. Not the round size. The price a buyer would pay for one working machine.
You can't — because none exists yet. And in our ledger, that is the only line that counts.
The rule
The Robot Frontier Price Index has one entry condition, stated in our first print and unchanged since: a machine enters the index when it ships at an observable price — not when it's demoed. An announcement is not a price. A funding round is not a price. A model shown on a conference stage is not a price. The announced-vs-shipping watch is where we keep the running, dated record of programs that have made the news but have not yet cleared that bar.
This quarter it gained three names. Here is what each of them actually put on the record.
Optimus: a production count of zero
Heading into Tesla's Q2-2026 earnings call, Optimus's production count remained zero. That is the observation — no unit produced at an observed price, on the record, at the most-watched robotics program in the world. We report the number as stated and nothing beyond it: no forecast of when that changes, no projected volume, no target price. The program has been announced, re-announced, and demonstrated for years. Its index line is still blank, and this quarter the blank got a fresh, dated confirmation.
"Humanoid": $152 million, no price
A London startup — its name is, plainly, Humanoid — announced a $152 million Series A, with Bosch named as a manufacturing partner. That is real money and a real industrial partner. It is also, so far, the entire public record. There is no published price for the machine and no observed ship date. Capital and a supply chain are being assembled in public; the price is not. The round tells you the company can build. It tells you nothing a buyer could put in a budget.
AGIBOT: four models, an export push, no export price
At WAIC 2026, AGIBOT showed four models and signaled a push into export markets. Four machines on a stage and a stated intent to sell abroad — and no observed export price for any of them. An export ambition without an export price is an announcement with a passport. It enters our watch, not our index.
Why the blank line matters
The pattern across the three is the same pattern we documented across five years of manufacturer pages: the industry publishes everything except the number a buyer needs. Here it is dressed up as momentum — a round, a partnership, a product reveal — but the missing figure is identical. You cannot budget against a Series A. You cannot underwrite a demo. A board comparing "the London one" to "the AGIBOT ones" has valuations and unit counts and press quotes, and not one comparable price.
This is not skepticism about whether these programs are real. Bosch is real; a $152 million round is real; AGIBOT's floor at WAIC was real. It is a statement about what has and has not been observed. Three serious programs advanced this quarter. Zero of them produced the one data point that would let anyone price the thing.
What we do with it
We write the name down, with the date, and we wait. The announced-vs-shipping watch is a standing feature of every quarterly print for exactly this reason: the gap between "unveiled" and "shipping at an observed price" is where capital gets committed on narrative instead of numbers, and that gap deserves a public, dated record. The day any of these three ships a unit at a price we can archive, it leaves the watch and enters the index — and we will publish that too, with the receipt.
Until then, the line is blank. We are not going to fill it in.
The Robot Ledger is published by Pexara AI LLC. Every figure above traces to a dated, checksummed archive entry; figures may be cited with attribution. This piece reports observed absences of price; it makes no forecast.