PlusAI, a California-based company founded in 2016, has rolled out SuperDrive 6.0, its latest AI-powered software for self-driving trucks. This update marks a big leap in making driverless freight hauling a reality.
Revealed on Mar. 5, the upgraded software now handles night driving and tricky construction zones. It has been designed with over 7 million miles of real-world data collected across the U.S., Europe and Asia.
Compared to earlier versions, SuperDrive 6.0 trains AI models 10 times faster, according to PlusAI, and cuts data labeling costs by a third. This is thanks to smart techniques like auto-labeling and reinforcement learning.
It also uses a new “Reflex” layer based on Transformer tech, doubling the accuracy in predicting movements of cars, pedestrians and other road users for safer decisions. This means trucks can run 24/7 with better reliability, even if sensors glitch or hardware partially fails. It addresses real industry pain points like driver shortages and fatigue.
“SuperDrive 6.0 isn’t an incremental update; it’s a major advancement of what an autonomous ‘brain’ can do,” said chief executive David Liu.
The journey to this point started with PlusAI’s focus on AI-first solutions, evolving from basic driver-assist tools to full Level 4 autonomy. This refers to a level in the standard classification system for self-driving vehicles created by the Society of Automotive Engineers. To date, nobody has achieved Level 5: the highest level requiring absolutely zero human input.
In its early days, PlusAI partnered with giants like NVIDIA Corp (NASDAQ: NVDA) (ETR: NVD) and Bosch, testing in diverse conditions from snowy roads in Sweden to busy U.S. highways. By 2025, the company had secured key safety certifications and expanded trials, thereby setting the stage for scalable tech that slashes software complexity.
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PlusAI trucks are hauling freight in Texas
Right now, the software creator’s autonomous trucks are hauling real freight in the Lone Star State along the I-35 corridor from Laredo to Dallas, partnering with major carriers and using factory-fitted sensors on International LT Series rigs.
These pilots boost efficiency in a state with high construction accident rates, allowing safer navigation through work zones and potentially doubling truck usage with overnight runs.
Looking ahead, PlusAI is eyeing an IPO via a merger with Churchill Capital Corp IX (NASDAQ: CCIX), aiming for a Nasdaq listing under “PLS” in early 2026 with an anticipated valuation of US$1.2 billion.
On the path to a planned full commercial launch in 2027, the firm claims to have hit strong KPIs. These include 90 per cent safety readiness, 99 per cent autonomous miles and 79 per cent trips without remote help, as reported by PlusAI. These are big jumps up from prior years.
Starting in the Texas Triangle mega-region, the firm will expand to more U.S. and European routes, building on pilots in Sweden and ties with OEMs like Hyundai Motor Co (OTCMKTS: HYMLF) and Iveco Group NV (OTCMKTS: IVCGF) (ETR: R3D).
Kodiak AI Inc (NASDAQ: KDK), Einride, Aurora Innovation Inc (NASDAQ: AUR) (FRA: 77F) and Daimler Truck Holding AG (OTCMKTS: DTRUY) (ETR: DTG) unit Torc are PlusAI’s leading competitors. They are all racing to deploy Level 4 tech amid a driver shortage pushing for automation.
Autonomy debate rages in California
In PlusAI’s home state, self-driving trucks spark heated fights between unions and tech firms.
Labour unions like the Teamsters fear massive job losses, up to 4 million globally, and push for laws requiring human safety drivers in big rigs over 10,000 pounds.
Governor Gavin Newsom has vetoed such bans, favouring innovation. But, the 2026 election could flip things if pro-union candidates win, halting tests and updated rules the DMV expects to implement in April.
Safety worries from robotaxi glitches add fuel, driving companies like PlusAI to test elsewhere, like Texas.
New episode of SuperDrive™ in Control: Handling Construction Zones
In this segment, our virtual driver:
🔹detects a right-lane closure well in advance
🔹anticipates the bottleneck early and plans a safe path
🔹executes a smooth, early lane change
🔹handles the construction zone… pic.twitter.com/hywQg3fVPl— PlusAI (@PlusAI_Inc) March 6, 2026
Read more: Caterpillar bets on NVIDIA AI to advance autonomy, manufacturing, and supply chains
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