Tesla pushes new Full Self-Driving Beta v11 update as it slowly expands rollout
Tesla has started to push a new Full Self-Driving Beta v11 software update, but the rollout of the highly anticipated FSD Beta update is still slow.
Tesla FSD Beta v11 is both an exciting and scary step as it is supposed to merge Tesla’s FSD and Autopilot highway stacks.
FSD Beta enables Tesla vehicles to drive autonomously to a destination entered in the car’s navigation system, but the driver needs to remain vigilant and ready to take control at all times.
Since the responsibility rests with the driver and not Tesla’s system, it is still considered a level-two driver-assist system, despite its name. It has been sort of a “two steps forward, one step back” type of program, as some updates have seen regressions in terms of driving capabilities.
Tesla has frequently been releasing new software updates to the FSD Beta program and adding more owners to it.
Since the wider release of the beta last year, there are currently over 400,000 Tesla owners in the program in North America – virtually every Tesla owner who bought the FSD package on their vehicles.
However, the bulk of these owners have yet to receive significant FSD beta updates as Tesla was supposed to release v11 to the fleet in November 2022, but the update has been stuck in testing within Tesla’s closed fleet since then.
The update is an important step because it includes many new neural networks, as Elon Musk stated, but from a consumer perspective, it’s also important because it is expected to merge Tesla’s FSD Beta software stack primarily used on roads and city streets with Tesla’s Autopilot software stack, which is used as a level 2 driver assist system on highways.
It has been delayed several times, but it finally went to a closed beta release last month. Tesla is slowly releasing it to more beta testers, but it has yet to go to a broader release.
Today, the automaker has started to push a new FSD Beta v11.3.1 (2022.45.10) software update to a slightly larger group of beta testers.
The update features several improvements to the new single stack as well as new visualizations that give drivers more insights into what FSd Beta is going.
Here are the release notes for FSD Beta v11.3.1 (via Not a Tesla App):
– Enabled FSD Beta on highway. This unifies the vision and planning stack on and off-highway and replaces the legacy highway stack, which is over four years old. The legacy highway stack still relies on several single-camera and single-frame networks, and was setup to handle simple lane-specific maneuvers. FSD Beta’s multi-camera video networks and next-gen planner, that allows for more complex agent interactions with less reliance on lanes, make way for adding more intelligent behaviors, smoother control and better decision making.
– Improved recall for close-by cut-in cases by 15%, particularly for large trucks and high-yaw rate scenarios, through an additional 30k auto-labeled clips mined from the fleet. Additionally, expanded and tuned dedicated speed control for cut-in objects.
– Improved the position of ego in wide lanes, by biasing in the direction of the upcoming turn to allow other cars to maneuver around ego.
– Improved handling during scenarios with high curvature or large trucks by offsetting in lane to maintain safe distances to other vehicles on the road and increase comfort.
– Improved behavior for path blockage lane changes in dense traffic. Ego will now maintain more headway in blocked lanes to hedge for possible cans in dense traffic.
– Improved lane changes in dense traffic scenarios by allowing higher acceleration during the alignment phase, This results in more natural gap selection to overtake adjacent lane vehicles very close to ego
– Made turns smoother by improving the detection consistency between lanes, lines and road edge predictions. This was accomplished by integrating the latest version of the lane-guidance module into the road edge and lines network.
– Improved accuracy for detecting other vehicles’ moving semantics. Improved precision by 23% for cases where other vehicles transition to driving and reduced error by 12% for cases where Autopilot incorrectly detects its lead vehicle as parked. These were achieved by increasing video context in the network, adding more data of these scenarios, and increasing the loss penalty for control-relevant vehicles,
– Extended maximum trajectory optimization horizon, resulting in smoother control for high curvature roads and far away vehicles when driving at highway speeds.
– Improved driving behavior next to row of parked cars in narrow lanes, preferring to offset and staying within lane instead of unnecessarily lane changing away or slowing down.
– Improved back-to-back lane change maneuvers through better fusion between vision-based localization and coarse map lane counts.
– Added text blurbs in the user interface to communicate upcoming maneuvers that FSD Beta plans to make. Also improved the visualization of upcoming slowdowns along the vehicle’s path. Chevrons render at varying opacity and speed to indicate the slowdown intensity, and a solid line appears at locations where the car will come to a stop.
– Improved the recall and precision of object detection, notably reducing the position error of semi-trucks by 10%, increasing the recall and precision of crossing vehicles over 100m away by 3% and 7%, respectively, and increasing the recall of motorbikes by 5%. This was accomplished by implementing additional quality checks in our two million video clip autolabeled dataset.
– Reduced false offsetting around objects in wide lanes and near intersections by improving object kinematics modeling in low speed scenarios.
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Massachusetts is launching a first-of-its-kind statewide vehicle-to-everything (V2X) pilot program. This two-year initiative, backed by the Massachusetts Clean Energy Center (MassCEC), aims to deploy 100 bidirectional chargers to homes, school buses, municipal, and commercial fleet participants across the state.
These bidirectional chargers will enable EVs to serve as mobile energy storage units, collectively providing an estimated 1.5 MW of new storage capacity. That means EVs won’t just be getting power – they’ll be giving it back to the grid, helping to balance demand and support renewable energy use. The program is also focused on ensuring that low-income and disadvantaged communities have access to this cutting-edge tech.
The Massachusetts pilot is one of the largest state-led V2X initiatives in the US and is designed to tackle key challenges in deploying bidirectional charging technology. By strategically placing these chargers in a variety of settings, the program aims to identify and resolve barriers to wider adoption of V2X technology.
Massachusetts EV owners and fleet operators enrolled in the program will get bidirectional chargers capable of both vehicle-to-grid (V2G) and backup power operations at no cost. Here’s what they stand to gain:
- No-cost charging infrastructure: Bidirectional charging stations and installation are fully covered for participants.
- Grid resilience: With an estimated 1.5 MW of new flexible and distributed storage assets, the program strengthens Massachusetts’ energy infrastructure.
- Clean energy integration: V2G technology allows EVs to charge when renewable energy is available and discharge stored energy when it’s not, supporting the state’s clean energy goals.
- Backup power: EV batteries can be used as backup power sources during outages.
- Revenue opportunities: Some participants can earn money by sending stored energy back to the grid.
Clean energy solutions firm Resource Innovations and vehicle-grid integration tech company The Mobility House are leading the program’s implementation. “With the charging infrastructure provided through this program, we’re eliminating financial barriers and enabling school districts, homeowners, and fleets to access reliable backup power,” said Kelly Helfrich of Resource Innovations. “We aim to create a scalable blueprint for V2X programs nationwide.”
“Bidirectional charging benefits vehicle owners by providing backup power and revenue opportunities while strengthening the grid for the entire community,” added Russell Vare of The Mobility House North America.
The program is open for enrollment now through June 2025. For more details, visit the MassCEC V2X Program webpage. A list of eligible bidirectional vehicles can be found on that page.
Read more: Cambridge’s new solar VPPA is the largest ever by any US city
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Compton, California, has unveiled 25 new electric school buses – the school district’s first – and 25 Tellus 180 kW DC fast chargers.
Compton Unified School District (CUSD) in southern Los Angeles County is putting 17 Thomas Built Type A and eight Thomas Built Type C electric school buses on the road this spring. In addition to working with Thomas Built, CUSD also collaborated with electrification-as-a-service provider Highland Electric Fleet, utility Southern California Edison, and school transportation provider Durham School Services.
Environmental Protection Agency’s (EPA) Clean School Bus Program awarded funds for the vehicles in the program’s first round. EPA also awarded CUSD funds for the third round of the program and anticipates introducing an additional 25 EV school buses in the future.
“I can’t stress enough how vital grants like these are and the need for continued support from our partners in government at the state and federal level to fund additional grants for school districts and their transportation partners that are ready to deliver and operate zero-emission buses,” said Tim Wertner, CEO of Durham School Services.
CUSD, which serves Compton and parts of the cities of Carson and Los Angeles, currently serves more than 17,000 students at 36 sites. The district has a high school graduation rate of 93% and an 88% college acceptance rate. One in 11 children in Los Angeles County have asthma, which makes the need for emissions-free school transportation that much more pressing.
Read more: Thomas Built Buses debuts its next-gen electric school bus
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After cutting lease prices by $200 this month, the Rivian R1S is now surprisingly affordable. It may even be a better deal than the new Tesla Model Y.
Rivian cuts R1S lease prices by $200 per month
Rivian’s R1S is one of the hottest electric SUVs on the market. If you haven’t checked it out yet, you’re missing out.
With some of the best deals to date, now may be the time. Rivian lowered R1S lease prices earlier this month to just $599 for 36 months, with $8,493 due at signing (30,000 miles). The offer is for the new 2025 R1S Adventure Dual Standard, which starts at $75,900.
Before the price cut, the R1S was listed at $799 per month, with $8,694 due at signing. The electric SUV now has the same lease price as the R1T, despite costing $6,000 more.
The 2025 R1T Dual Motor starts at $69,900, essentially making it a free $6,000 upgrade. At that price, you may even want to consider it over the new Tesla Model Y.
Tesla’s new Model Y Launch Series arrived with lease prices of $699 for 36 months. With $4,393 due at signing, the effective rate is $821 per month, or just $13 less than the R1S at $834. However, the 2025 R1S costs nearly $15,000 more, with the Model Y Launch Series price at $59,990.
Rivian is also offering an “All-Electric Upgrade Offer” of up to $6,000 for those looking to trade-in their gas-powered car, but base models are not included.
| Starting Price | Range (EPA-est.) |
|
| 2025 Rivian R1S Dual Standard | $75,900 | 270 miles |
| 2026 Tesla Model Y Launch Series | $59,990 | 327 miles |
To take advantage of the Rivian R1S lease deal, you must order it before March 15 and take delivery on or before March 31, 2025.
The 2025 Rivian R1S Dual Standard Motor has an EPA-estimated range of up to 270 miles. Tesla’s new Model Y Launch Series gets up to 327 miles.
Which electric SUV would you choose? Rivian’s R1S or the new Tesla Model Y? If you’re ready to check them out for yourself, you can use our links below to find deals on the Rivian R1S and Tesla Model Y in your area.
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