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October 27, 2026
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hw4
Tesla HW3 vs HW4 boards
News September 29, 2025 0 comments on Tesla makes changes to HW4/AI4 computers in cost-cutting push

Tesla makes changes to HW4/AI4 computers in cost-cutting push

by Darryn John

Tesla has quietly made some significant modifications to its latest Hardware 4 (HW4/AI4) computer systems. The changes are likely being made to reduce production costs as the company prepares for more affordable electric vehicles, and […]

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Tesla FSD computer hardware 3 board
News July 23, 2025 0 comments on Tesla updates AI3 retrofit plans – not happening until FSD Unsupervised

Tesla updates AI3 retrofit plans – not happening until FSD Unsupervised

by Darryn John

Tesla has provided a new update on its plans for retrofits for vehicles equipped with the older HW3/AI3 hardware, and the update is not what many were hoping for. Elon Musk first hinted plans to […]

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Tesla MY Reloaded FSD computer
News January 25, 2025 0 comments on Tesla develops new ‘MY Reloaded’ FSD computer – for HW4 retrofits?

Tesla develops new ‘MY Reloaded’ FSD computer – for HW4 retrofits?

by Darryn John

Tesla appears to have developed a new self-driving computer, internally labeled “MY Reloaded.” While many were hoping this might be the computer Tesla would offer to HW3/AI3 vehicles as an upgrade, it looks like this […]

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Tesla lineup by Beijing National Stadium
News January 10, 2025 0 comments on Tesla issues recall over HW4 computer issues

Tesla issues recall over HW4 computer issues

by Darryn John

Tesla has issued its first recall of 2025, affecting approximately 239,382 vehicles in the US, and more in Canada. Like most of Tesla’s recalls in 2024, this one will be fixed with an over-the-air (OTA) […]

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Red Model 3 and black Model Y in a Tesla store
News December 18, 2024 0 comments on Tesla’s HW4 computers failing in recently delivered vehicles

Tesla’s HW4 computers failing in recently delivered vehicles

by Darryn John

Tesla’s Hardware 4 (HW4) self-driving computer has been experiencing a number of failures in recently delivered vehicles, leaving new owners without features such as navigation, cameras, and safety systems. The failures are reportedly linked to […]

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Tesla FSD driving on a highway at night
News October 31, 2024 0 comments on Tesla shares updated FSD development roadmap with focus on HW4/AI4

Tesla shares updated FSD development roadmap with focus on HW4/AI4

by Darryn John

Tesla has shared an updated roadmap for its Full Self-Driving (FSD) software development. Unlike the original FSD development roadmap released in early September, which included monthly milestones, this roadmap has no definitive dates, but rather […]

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Tesla FSD computer hardware 3 board
News October 23, 2024 0 comments on Tesla to offer free upgrades to FSD owners on HW3, but not yet

Tesla to offer free upgrades to FSD owners on HW3, but not yet

by Darryn John

Elon Musk has announced that Tesla will provide free hardware upgrades for customers with Full Self-Driving (FSD) on Hardware 3 (HW3/AI3). That doesn’t mean you should be rushing out to book a service appointment, as […]

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Giga Berlin Model Y with HW4 camera
Model Y May 16, 2024 0 comments on Tesla phases out HW3 as Giga Berlin starts Model Y production with HW4

Tesla phases out HW3 as Giga Berlin starts Model Y production with HW4

by Darryn John

Tesla has finally started production of the Model Y at Giga Berlin with the latest Hardware 4.0 (HW4) self-driving computer and updated cameras, brining all of the automaker’s factories around the world to the same […]

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HW3 camera quality old vs new
News August 31, 2023 0 comments on Tesla improves HW3 camera quality through a software update

Tesla improves HW3 camera quality through a software update

by Darryn John

One of the talking points around the Tesla community lately has been the introduction of Hardware 4.0 (HW4), and the significantly improved the video quality with the new 5 megapixel cameras. While the quality has […]

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FSD Beta release notes on HW4
News August 29, 2023 0 comments on Tesla brings FSD Beta to HW4 equipped vehicles

Tesla brings FSD Beta to HW4 equipped vehicles

by Darryn John

Tesla owners of cars equipped with Hardware 4.0 (HW4) have had quite the rollercoaster few days, but it has all ended up positively as Full Self-Driving (FSD) Beta is now rolling out to these vehicles. […]

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