#Software Update

FSD • Apr 07, 2026

Tesla FSD v14.3 rolls out with MLIR rewrite, 20% faster reactions

Tesla has released its Full Self-Driving v14.3 update, featuring a complete AI compiler rewrite that results in 20% faster reaction times. The update also includes practical improvements like enhanced behavior around emergency vehicles and a new parking spot feature. For owners, this means a more responsive and capable driver-assistance system.

FSD • Apr 07, 2026

Tesla rolls out FSD v14.3 with upgraded neural networks and improved decision-making [2026.2.9.6]

Tesla has begun rolling out its FSD v14.3 update, featuring upgraded neural networks for improved decision-making. The update is currently available for vehicles equipped with the latest HW4/AI4 hardware. This means eligible Tesla owners can expect enhanced performance from the driver-assistance system.

FSD • Apr 07, 2026

Tesla Full Self-Driving v14.3 rolls out: here’s what’s new

Tesla has begun rolling out its Full Self-Driving software version 14.3 to early access testers. This update follows version 14.2.2.5, which a reviewer described as particularly confusing. For owners and enthusiasts, this signals a new phase of testing with anticipated improvements and changes to the autonomous driving system.

FSD Europe • Apr 07, 2026

Tesla FSD v14 in Europe: Is Your Car's Hardware Ready?

Tesla's latest software update suggests that only vehicles with Hardware 4 will be eligible for the upcoming Full Self-Driving (FSD) v14 in Europe. This means owners with older Hardware 3 may not receive the advanced autonomous driving features. The distinction is crucial as Europe's regulatory approval deadline of April 10th approaches.

FSD • Apr 06, 2026

Why safety regulators closed their investigation into Tesla’s remote parking feature

U.S. safety regulators have closed their investigation into Tesla's "Actually Smart Summon" feature, finding no injuries resulted from its use. The decision follows Tesla issuing several software updates to address the concerns. This removes a regulatory overhang for Tesla and affirms the safety of the current version of the automated parking feature for owners.

FSD Europe • Apr 06, 2026

Tesla's "Grand Cleanup" Precedes European FSD Launch

Tesla is rolling out a major software update in Europe that, despite minimal release notes, is a strategic technical overhaul to prepare for the launch of Full Self-Driving (FSD). This "Grand Cleanup" involves a complete semantic and technical transition of its driver-assistance systems to align with the upcoming FSD software. For European owners, this means their vehicles are being readied for the imminent arrival of FSD capabilities.

FSD • Apr 06, 2026

NHTSA closes Tesla Smart Summon probe after 159 incidents

The NHTSA has ended its investigation into Tesla's Smart Summon feature after reviewing 159 minor property damage incidents with no reported injuries. The closure follows several over-the-air software updates that addressed the issues, and no recall was required. This outcome is positive for Tesla, as it validates the company's ability to resolve safety concerns through remote updates without a formal recall.

Software Updates • Apr 03, 2026

Tesla rolls out the 2026.8.6 update, which hints at FSD v14 launch in Europe (Release Notes, more)

Tesla has released a new software update (2026.8.6) to vehicles in North America and Europe. This update extends the recent Autopilot renaming feature to European owners, which was previously only in North America. The change is seen as a preparatory step hinting at the future launch of its Full Self-Driving (FSD) v14 software in Europe.

FSD • Apr 02, 2026

Tesla Robotaxi App Gains Digital Wallet Support for Apple Pay and Google Pay

Tesla's upcoming Robotaxi service app has been updated to support Apple Pay and Google Pay, indicating progress on the payment system. This integration will provide a more convenient checkout experience for future users of the autonomous ride-hailing service.

Software Updates • Apr 01, 2026

Enhance Auto Sale – Up To 30% Off Everything Plus New Feature Updates

Enhance Auto, a third-party accessory and software provider, is having a major sale with discounts up to 30% on products for Tesla vehicles. The sale runs from April 1 to April 18 and coincides with new feature updates for their products. This means Tesla owners and enthusiasts can purchase aftermarket upgrades, like enhanced software features or accessories, at a significant discount.

FSD • Apr 01, 2026

Tesla FSD v14.3 launching this week, Musk claims ‘last piece of the puzzle’

Tesla CEO Elon Musk announced that Full Self-Driving software v14.3 is in employee testing and is scheduled for a wide release by the end of the week. Musk claims this version, which he calls the "last piece of the puzzle," will make the car feel "sentient." However, the article notes such transformative promises have been made for years, with recent updates sometimes performing worse.

Software Updates • Mar 30, 2026

Tesla Update 2026.8.3: How to Enable 'Comfort Braking' on Your Model Y

Tesla's 2026.8.3 software update introduces a new "Comfort Braking" feature for Model Y owners, which aims to make regenerative braking feel smoother. The update also includes "Leo," a voice option based on the Grok AI personality. This provides owners with more customization for their driving experience and in-car interactions.