Agility Robotics and FORT Robotics Sign MOU to Extend Digit 5 Safety Beyond the Robot

Humanoid robots have spent the past several years proving they can walk, lift and move through warehouses, but the harder problem has always been what happens when they work within arm's reach of people. Traditional industrial automation solves that problem with cages, light curtains and physical separation. A humanoid that is meant to share a floor with human coworkers cannot rely on those barriers, so the safety burden shifts into the robot itself and, increasingly, into the building around it.

Agility Robotics, the Salem, Oregon company that builds the Digit humanoid and the Arc fleet platform, has argued that cooperative safety is the only path to real scale. FORT Robotics, a Philadelphia company that describes its platform as the Trust Layer for physical AI, has supplied safety hardware to earlier generations of Digit. On October 1, 2026, the two companies signed a memorandum of understanding that turns a component relationship into a formal strategic safety partnership.

The agreement covers the Offboard Safety Bridge, a jointly developed interface designed to connect Agility's next-generation Digit 5 humanoid to external facility safety systems. Under the MOU, that bridge becomes the off-robot layer of a three-part safety architecture that also includes a safety pendant and on-robot communications. The two companies framed the deal as an extension of Agility's cooperative-safety approach beyond the robot itself.

Digit 5 was unveiled on September 15, 2026. Agility describes it as its first humanoid robot engineered for cooperatively safe work at scale, meaning it is designed to operate in close proximity to people without the physical safety barriers that traditional automation requires. Early access to Digit 5 is expected to begin in the first half of 2027, with general availability for manufacturing, warehouse and distribution operators expected by the end of 2027.

Key Facts

PR Newswire reported on October 1, 2026 that the MOU outlines a partnership to further advance the safety infrastructure of Digit 5. The release describes the partnership as a deepening of a multi-year engagement that grew from a single custom hardware component into an integrated, three-part safety architecture. Those three parts are a safety pendant, on-robot communications, and off-robot interfaces connecting Digit with external safety systems.

FORT Robotics reported on October 1, 2026 that the Offboard Safety Bridge extends the two companies' safety architecture to Digit 5. According to that release, Digit 5 will be Agility's first humanoid robot engineered for cooperatively safe work, built on a safety architecture spanning safe human detection, safety cues and safe motion control. By combining an onboard approach with FORT's offboard communication infrastructure, the companies aim to give customers what they call a more complete safety and efficiency envelope. Digit 5, like Digit 4, will operate autonomously during normal work, while the pendant provides a redundant manual override during setup, maintenance or an unexpected situation.

The MOU also establishes an operating framework for how the two companies will work together as Digit 5 begins deployment. That framework covers joint hardware development, solutions engineering, regulatory compliance and deployment support. Agility earlier in 2026 engaged FORT to deliver the pendant sled, a custom holder for Digit's tablet that integrates emergency stop and enabling-device functionality.

Unite.AI reported on October 1, 2026 that the agreement includes the jointly developed off-robot interface and that Digit 5's onboard safety architecture spans safe human detection, visual and auditory safety cues, and safe motion control overseen by an independent safety controller. Agility reports that Digit's predecessors have logged more than 65,000 hours of operation across customer sites including GXO, Schaeffler, Amazon and Toyota Motor Manufacturing Canada.

Humanoids Daily reported on October 1, 2026 that FORT already supplies technology used in earlier Digits and that the partnership expands into joint development, compliance and deployment support, while noting that the announcement concerns Digit 5's developing safety architecture rather than a new certification or confirmed deployment. The same outlet notes that Agility is also working with NVIDIA on its onboard safety architecture, integrating IGX Thor and Halos Core into Digit's safe human detection system, and that FORT is itself part of the Halos ecosystem. On the corporate side, FORT Robotics was founded in 2018 and is backed by investors including Tiger Global, Mark Cuban Companies, Prologis Ventures and Five Eleven Partners. FORT is pursuing a Nasdaq listing under the ticker FROB through a business combination with Newbury Street II Acquisition Corp, which trades on Nasdaq as NTWO, at a pro-forma enterprise value of $556.6 million. Agility, which was spun out of Oregon State University in 2015, is headquartered in Salem with offices in Pittsburgh, Pennsylvania and Fremont, California, and in June 2026 it agreed to go public via a $2.5 billion SPAC merger with Churchill Capital Corp XI under the proposed ticker AGLT.

Analysis

What this really means is that humanoid safety is turning into a systems-integration business, not only a robot-engineering one. An onboard safety controller can detect a person and command a safe stop, but a factory floor already runs on its own safety logic: emergency stop circuits, safety PLCs, area scanners and interlock systems that were specified long before any humanoid arrived. The Offboard Safety Bridge is an admission that a humanoid which cannot speak the language of those existing systems will remain an island, no matter how good its own sensors are.

The structure of the deal points in the same direction. Agility and FORT did not announce a sensor, a chip or a certification. They announced an operating framework covering joint hardware development, solutions engineering, regulatory compliance and deployment support. That is the shape of a partnership meant to survive customer audits, site surveys and standards reviews, not a one-off product launch. FORT's own description of itself as the Trust Layer for physical AI is doing real work here: the company is positioning as the neutral safety layer that sits between many robot vendors and many facility operators, and Agility is its highest-profile humanoid reference.

There is also a corporate timing story. FORT is pursuing a Nasdaq listing at a pro-forma enterprise value of $556.6 million, and Agility agreed in June 2026 to go public through a $2.5 billion SPAC merger. Both companies are heading toward public markets with safety as the core of their investment narrative. Samuel Reeves, Founder and CEO of FORT Robotics, said in the announcement that Agility has established itself as the leader in humanoid robotics by focusing on the only metrics that matter, safety and ROI. Pras Velagapudi, CTO at Agility Robotics, said that every layer the company has added with FORT has made Digit's safety system more resilient, not just more redundant.

That distinction between resilience and redundancy is the technically interesting part. Redundancy means doing the same thing twice so a single failure does not cause harm. Resilience means the system can absorb a failure in one layer by drawing on information from another. If the robot's own human detection misses something, an external safety system can still act, and vice versa. The bigger picture here is that cooperative safety is being reframed as a distributed property of a workplace rather than a specification printed on a robot's datasheet.

Why It Matters

For customers, the practical question has never been whether a humanoid can do the work. It is whether a safety engineer will sign off on putting one next to people on a live line. That sign-off depends on documentation, compliance and proven interfaces to systems the plant already trusts. If the Offboard Safety Bridge works as described, Agility gains a story that its robots are not asking facility managers to rip out existing safety infrastructure, but to extend it.

For the humanoid industry, the deal sets a template. Agility's onboard architecture already includes safe human detection, safety cues and safe motion control under an independent safety controller, and it is being built with NVIDIA's IGX Thor and Halos Core. FORT is part of the Halos ecosystem, which means the same safety layer could, in principle, be offered to other robot makers. A bridge built for Digit 5 is therefore also a proof point for a broader physical AI safety market.

For the standards conversation, the inclusion of regulatory compliance in the MOU framework matters as much as the hardware. Humanoid safety rules are still being written, and vendors that arrive with documented architectures and named safety partners tend to have more influence over how those rules land than vendors that arrive with demos. Agility's track record of more than 65,000 operating hours across sites including Schaeffler, GXO, Amazon and Toyota Motor Manufacturing Canada is the evidence base it will bring to that table.

Next Up

The clearest gap in the announcement is timing. Neither company specified a delivery date for the Offboard Safety Bridge, and Humanoids Daily reported on October 1, 2026 that the release does not announce a new safety certification. That leaves the bridge as a developing architecture that must be finished before Digit 5 reaches general availability, which Agility expects by the end of 2027, following early access in the first half of 2027.

Investors should also watch the two corporate tracks. FORT's proposed Nasdaq listing under the ticker FROB and Agility's proposed listing under AGLT would put both sides of this partnership in public markets, where safety milestones become quarterly talking points. Expect the next concrete signals to be joint engineering hires, compliance documentation and customer pilot language, rather than another MOU.