What to expect in Tesla's FSD Beta 10.1

Version 10 of Tesla's FSD Beta landed this past Saturday and it has shown incremental improvements over the previous beta from just a few weeks ago. It's now driving smoother and more confident than it has in the past, especially in more complicated scenarios such as roundabouts and taking unprotected left turns.

We're a few weeks away from the next beta, which is sure to be an exciting one for many. It's the one that we've been looking forward to for quite some time. Beta 10.1 is the one that should be stable enough for Tesla to release it to a wider audience.

v10.1 Release

Beta 10.1 is scheduled to be released on October 1st at midnight if everything stays on schedule. If so, we'll soon have the long-waited button to opt-in to the 10.1 beta. Elon Musk already talked a little about how Tesla will release the beta to additional users. It'll be a gradual process, so not everyone who wants the beta will be able to get it initially.

Wider Release

Soon owners will be able to tap a ‘Download FSD Beta' button to opt-in to the FSD Beta. It's not clear whether the capability to show this button is already available in current software and Tesla just needs to enable it via a configuration or whether it will require a new software update. The original plan back in April was for Tesla to add the button to the Service menu in the car, or maybe adding it to the Software section makes more sense since we already have the ability to be on the stable or advanced track there.

Highway and City NNs Merged

With the 10.1 release Tesla is also set to merge Autopilot code for city streets and highways so that Tesla has a single stack for FSD. So far, Navigate on Autopilot on the FSD betas has utilized the same stack as production vehicles. Navigate on Autopilot on the highways is already fairly good, but we may see it get even better with this release.

One of my gripes on the highway is that the car will often go too fast around a sharp curve and go slightly toward the outer edge of the curve instead of taking the curve a little tighter. If you're taking one of these curves with a neighboring car, it can definitely be a little gut wrenching and I'll usually take off if the curve is sharp enough.

We'll hopefully see these kinds of issues improved when Tesla applies the new neural net to highway driving.

Ability to Move Backward

An additional feature that's expected in version 10.1 is the ability for the car to move backwards. For example, if the car is stopped at an intersection and doesn't have great visibility, it'll now creep forward for a better view, just like a human driver would. But with 10.1, the car will actually move backwards after creeping forward if it notices a car is coming. We're absolutely inching toward autonomy here.

Tesla is building an impressive system and we may all get to try it soon. Version 10.1 is set to drop in just 15 days.

With 10.1, it will creep forward with more confidence & quickly reverse back a little (just as a person would) if it sees danger

— Elon Musk (@elonmusk) September 12, 2021