A demonstration shows an event; a pilot tests a bounded workflow; production evidence concerns sustained operational use. The classification should follow the source, task, site and commercial context, with announced expansion kept separate.
Identity boundary. Original PhysicalAI.best editorial guide. Source links support factual examples; evaluation questions and decision rules are editorial guidance, not upstream endorsements.
A demonstration has an observation boundary
A video can show a task occurring, but usually does not disclose every attempt, reset, operator input or failure. Keep edited video, live demonstration and laboratory evaluation distinct. If the source shows only the successful segment, record what is visible without inferring unattended reliability. Ask for the selection procedure and a continuous trial record when the decision depends on repeatability.
Agility Robotics · Publication date not disclosed · Source accessed 2026-09-28
A pilot is an evaluation stage
A pilot can establish that a system was tested in a relevant setting. Its duration, task boundary, human support and acceptance criteria determine what was learned. GXO’s source explicitly distinguishes proof-of-concept work from the later commercial Digit agreement. That transition is useful evidence; a generic partnership announcement without the same detail should not receive the same maturity label.
GXO · Published 2024-06-27 · Source accessed 2026-09-28
Customer describes commercial live-warehouse operation after a pilot. Does not identify current Digit 5 hardware.
Production needs a described operation
Seek a customer, facility or service area, recurring task and a dated operational statement. Co-op’s account describes a delivery service following a local pilot, while identifying store staff and customer interaction in the workflow. That supports the delivery-stage account, not autonomous completion of every retail step. Production is a property of a defined operation rather than the company as a whole.
Co-op · Published 2023-07-20 · Source accessed 2026-09-28
Do not add announced units to installed fleets
DHL’s statement separates existing Stretch use from intended expansion. Sam’s Club similarly separates floor-scrubber operation from the rollout of scanning attachments. Planned purchases, options, capacity, orders and installed operational equipment are different quantities. Keep each in its own field with a date, and avoid counting one hardware platform repeatedly when its new functions are announced.
Sam’s Club / Walmart · Published 2022-01-27 · Source accessed 2026-09-28
Upgrade the label only when evidence changes
A later source can justify moving a record from pilot to paid deployment or recurring operation. Preserve the earlier state and explain the new evidence. Also retain the exact robot generation: a current product page cannot silently rewrite an older deployment. If the site, version or operating conditions remain undisclosed, publish that limitation even when the overall commercial relationship is confirmed.
Related reading is an editorial crosslink. Sourced connections describe relationships reported in the cited material. A link to a versioned profile does not establish compatibility with that version unless the connection note explicitly identifies it.
Record history & verified changes
A research review records when we checked a source. It does not mark a product launch or a new deployment.
Initial reviewed record. No subsequent field change has been recorded.