John Deere's AI Has No Wi-Fi. That's the Point
Forget the data center. Deere's most important AI decisions happen in milliseconds, on a machine, in a field
American farms are running short on workers. The American Farm Bureau Federation calls the shortage of a skilled and reliable workforce the single greatest threat to agriculture. "There simply isn't enough available and skilled labor to do that work in a timely and efficient manner,” said John Deere chief technology officer Jahmy Hindman At CES 2025.
Late last month, the company announced enhancements to its model year 2026 combines. The updates extend Predictive Ground Speed Automation, first introduced on model year 2025 machines, to recognize terrain changes and detect weed patches, adjusting the combine's speed before crop enters the combine.
Bergen Nelson, Deere's go-to-market manager for harvesting equipment, kept the focus on the operator. "These updates are designed to help farmers during harvest, from beginning to end," Nelson said, citing the value to farmers working in "often-tight harvest windows."
The Feb release is one piece of a larger push. Over the past year, Deere has built AI processing directly into its hardware across multiple product lines, a choice that shapes what the systems can do and where they can work.
Predictive Ground Speed Automation works through two factory-mounted stereo cameras that measure crop height and mass ahead of the cutter bar, paired with satellite yield maps from Deere's Operations Center, a cloud-based farm management platform.
The combine adjusts its ground speed to match what the crop volume ahead will demand, avoiding the mechanical stress that comes with hitting a dense patch at full speed.
For the 2026 model, the company says two updates build on that base.
Terrain awareness incorporates field attributes (waterways, ditches, and terraces), so speed adjusts through those areas without operator input. In the 2025 season, operators were manually disengaging at those points; the update removes that step.
Weed detection uses the same cab-mounted cameras to identify individual weed patches by plant shape and height, slowing the combine to reduce the risk of rotor wrapping, a costly mechanical jam.
Both changes came from operator feedback collected during the 2025 harvest season.
The same processing architecture runs through Deere's tractor line.
At CES 2025, the company unveiled a second-generation autonomy kit for its 9RX tractor, using 16 cameras in 360-degree pods with detection range extended from 16 to 24 meters, allowing machines to run 40% faster while pulling implements twice as wide. Hindman, Deere's chief technology officer, described the scope: "When we talk about autonomy, we mean full autonomy - no one is in the machine."
See & Spray, Deere's precision herbicide system, generated concrete results from the same season. Across more than five million acres, customers cut non-residual herbicide use by nearly 50%, saving roughly 31 million gallons of herbicide mix, according to the company..
Scanning more than 2,500 square feet per second at up to 15 mph, the system identifies weeds and triggers individual spray nozzles with no cloud connection required.
A Replicable Enterprise Model
Deere's August 2025 acquisition of GUSS Automation brought the same approach into orchards and vineyards, crops that grow in tight rows under overhead canopy where the equipment built for open fields does not work. More than 250 GUSS machines have been deployed globally, covering 2.6 million acres over 500,000 autonomous hours. One operator can supervise up to eight machines at once using GPS, LiDAR, and the company's proprietary navigation software.
The company had operated a joint venture with GUSS since 2022, giving it three years of performance data before committing to full integration. Julien Le Vely, Deere's director of global marketing and sales, said the acquisition was "a continuation of our dedication to serving high-value crop customers with advanced, scalable technologies to help them do more with less."
The decisions these systems make, from adjusting combine speed to navigating orchard rows, require a response in milliseconds. Sending that data to a remote server is not an option at those speeds. On-machine compute is the only way to meet it.
Deere has structured its pricing to match. Under the Application Savings Guarantee for See & Spray, customers pay $1 per fallow acre or $5 per in-crop acre only when the technology delivers measurable savings. Joshua Ladd, who leads the See & Spray business, said: "If See & Spray doesn't save you money, you don't pay."
The model year 2026 combine updates extend a system that completed a full harvest season in 2025, with two specific issues operators flagged now addressed. Comparable updates rolled out across Deere's tractor and sprayer lines in the same calendar year.
For farm managers running shorter crews across more acreage, each of those updates reduces the skill level required to keep a machine running at full capacity.