Safe Level 5 full self-driving can be achieved using only the current Full Self-Driving computer version 1.

The claim requires safe SAE Level 5 driving (no human driver needed, in any conditions) achieved on Tesla's Hardware 3 (FSD Computer v1) alone, with no compute upgrade. TRUE: Tesla deploys, or a regulator approves, SAE Level 5 driving on Hardware 3 vehicles. MOSTLY FALSE: Hardware 3 vehicles reach only a lower level, such as supervised Level 2 or geofenced Level 4 robotaxi service, without Level 5. FALSE: Tesla or Musk states that Hardware 3 is not enough for unsupervised full self-driving (for example, by offering or requiring Hardware 3 owners to upgrade), and Level 5 has not been achieved on Hardware 3.

Set before the research began.

1. E1 Elon Musk admits millions of Tesla owners need upgrades for true 'Full Self-Driving' | TechCrunch TechCrunch · 22 April 2026 Own record

   ““Hardware 3 simply does not have the capability to achieve unsupervised FSD,” he said.”

2. E2 Tesla HW3 Owners Won't Get an Upgrade to AI4, As Musk Promised, AI5 Still Uncertain autoevolution · 23 July 2026

   “Tesla’s CEO dodged the question and refused to commit not only to a timeline but also to an upgrade path.”

3. E3 Tesla skipped the most important shareholder question on its earnings call Electrek · 22 October 2026

   “HW3 owners got a stripped-down FSD v14 “Lite” this year. It’s a supervised driver assist, and it doesn’t come close to what they bought.”

4. E4 Tesla Unsupervised FSD: Where It Actually Stands FSDClarity · 1 November 2026

   “If you have HW3: Tesla has acknowledged HW3 cannot support unsupervised FSD.”

E1, a TechCrunch article dated 22 April 2026, quotes Musk: "Hardware 3 simply does not have the capability to achieve unsupervised FSD." E4, an independent source, also reports that Tesla has acknowledged HW3 cannot support unsupervised FSD. E3 reports that HW3 owners received only a stripped-down, supervised FSD v14 "Lite" driver assist in 2026, so Level 5 has not been achieved on HW3. Both parts of the FALSE criterion are met: Musk said HW3 is not enough for unsupervised FSD, and Level 5 has not been reached on HW3.