Level 1 — Absolute Beginner

A company in America made a new robot. Its name is Digit 5. It has two legs and two arms, like a person. It works in big buildings where boxes are kept.

Most big robots stay behind metal fences. The fences keep people safe. This robot does not need a fence. It can work next to people.

The robot looks for people all the time. It uses cameras and other sensors. If a person comes close, the robot stops or moves away. Sometimes it sits down.

Digit 5 can lift 50 pounds. It can work more than twenty hours every day. People can buy it in 2027.

robot

a machine that can do work by itself

humanoid

shaped like a human body

fence

a wall of metal or wood that keeps things apart

safe

not in danger

sensor

a part of a machine that notices things around it

lift

to pick something up

pound

a unit of weight used in the United States

company

a business that makes or sells things

Level 2 — Elementary

Agility Robotics introduced Digit 5 on Monday, the fifth generation of its two-legged robot. The company describes it as its first humanoid designed for what it calls cooperatively safe work, meaning the robot is meant to share a floor with human workers rather than being locked away from them.

Traditional factory robots are powerful and blind, so they are placed inside cages. Digit 5 instead watches constantly for people using several kinds of sensors and its own software. When someone gets too close, it avoids them, stops, or lowers itself into a sitting position.

The robot also tells people what it is about to do. Lights and sounds signal its intentions, so a worker walking past can predict its next move. A separate safety controller checks the robot's reaction whenever a person is detected nearby.

Physically it is 5 feet 11 inches tall and weighs 284 pounds, and it can reach up to 7.2 feet. New legs with cycloidal actuators give it 40 percent more payload than the last version, letting it lift 50 pounds repeatedly. Agility says it already holds more than 300 million dollars in multi-year orders.

generation

one version in a series of improving products

cooperative

working together with others

cage

a metal enclosure that keeps something inside

detect

to notice that something is there

intention

what someone or something plans to do

actuator

a part of a machine that produces movement

payload

the weight a machine is able to carry

order

a request from a customer to buy something

Level 3 — Intermediate

Agility Robotics used Monday to unveil Digit 5, and the headline feature is not strength or speed but permission. This is the first version of the company's humanoid engineered for what it describes as cooperatively safe work at scale, which in practice means a robot that regulators, insurers and floor managers may allow to operate without the physical barriers that have defined industrial automation for half a century.

That claim rests on layered safety architecture rather than on a single clever trick. Digit 5 monitors continuously for humans using proprietary algorithms fed by several sensor technologies, and responds by steering around a person, halting, or settling into a seated posture. Visual and auditory cues broadcast its intended motion so that nearby workers can read it the way they read a colleague. An independent safety controller supervises that response whenever someone enters an unsafe distance, which is the part auditors tend to care about.

The mechanical upgrades are substantial in their own right. The robot stands 5 feet 11 inches, weighs 284 pounds, and can extend its reach to 7.2 feet. A redesigned leg using cycloidal actuators delivers 40 percent more payload, enough for repeated 50-pound lifts, and improved batteries support shifts exceeding twenty hours a day. Its intended tasks are unglamorous and valuable: loading materials onto equipment, sorting parts, sequencing items and inspecting them.

Commercially, Agility is further along than most of the humanoid field. The company reported more than 300 million dollars in multi-year customer orders as of May 2026, and plans early access to Digit 5 in the first half of 2027 with general availability for manufacturing and warehouse operators by the end of that year. Whether the safety case survives contact with real facilities is the question the next eighteen months will answer.

unveil

to show something publicly for the first time

regulator

an official body that makes and enforces rules for an industry

proprietary

owned privately by a company and not shared

auditory

relating to hearing or sound

supervise

to watch over something to make sure it is done correctly

auditor

a person who officially checks that rules are being followed

shift

a period of working time

sequencing

putting items into the correct order

Level 4 — Advanced

The interesting thing about Digit 5, which Agility Robotics presented on Monday, is that its central claim is regulatory rather than mechanical. Industrial automation has for decades been organised around segregation: a machine strong enough to be useful is strong enough to be lethal, so it is fenced, interlocked and kept away from bodies. Agility is asserting that a humanoid can instead be certified as cooperatively safe, sharing a working floor with people continuously, and that assertion is worth more than any specification on the datasheet.

The architecture supporting the claim is deliberately redundant. Proprietary perception algorithms fuse multiple sensing modalities to track humans in the workspace, and the robot's response ladder is graded rather than binary: divert around the person, halt, or descend into a seated posture that removes stored energy from the situation. Motion intent is externalised through visual and auditory cues, an explicit acknowledgement that legibility to a human coworker is itself a safety property. Crucially, an independent safety controller supervises the response whenever proximity falls below threshold, which is the structural feature functional-safety assessors look for, since it means the behaviour does not depend on the correctness of the main autonomy stack.

Hardware improvements underwrite the economics. At 5 feet 11 inches and 284 pounds, with a reach extending to 7.2 feet, Digit 5 gains 40 percent payload capacity from a redesigned leg using cycloidal actuators, supporting repeated 50-pound lifts, and battery revisions permit duty cycles beyond twenty hours daily. The target tasks, loading materials onto equipment, sorting, sequencing and inspection, are precisely the residual manual operations that resisted fixed automation because they demand a general-purpose body in a space built for one.

Agility enters this phase with commercial evidence that most humanoid ventures lack, reporting in excess of 300 million dollars in multi-year customer orders as of May 2026, with early access slated for the first half of 2027 and general availability for manufacturing, warehouse and distribution operators by year end. The unresolved question is empirical and will not be settled by press materials: whether a statistically rare failure in a machine that weighs 284 pounds and works within arm's length of people is tolerable to the insurers who ultimately price this decision.

segregation

keeping things or groups separate from each other

interlocked

fitted with a system that stops a machine when a guard is opened

redundant

having backup systems so that one failure is not fatal

modality

a particular method or channel of sensing or doing something

legibility

how easily something can be read or understood

threshold

the point at which something begins to take effect