⚡雷峰网•Apr 30, 2026Stalecollected in 2h

Musk Admits HW3 Dooms Unsupervised FSD

Post LinkedIn

⚡Read original on 雷峰网

#autonomous-driving #hardware-limits #vision-aitesla-fsd-(hw3)tesla fsd hw3 hw4 waymo

💡Tesla's HW3 failure exposes vision AI limits for autonomy devs

⚡ 30-Second TL;DR

What Changed

HW3 has 1/8th memory bandwidth of HW4, incapable of unsupervised FSD

Why It Matters

Erodes Tesla's credibility and FSD valuation pillar, triggering lawsuits and HW3 resale drops. Shifts investor faith from autonomy promises to core EV sales. Pressures pure-vision AI strategy against multi-sensor rivals.

What To Do Next

Benchmark your vision-only autonomy models against Waymo's multi-sensor data for hardware gaps.

Who should care:Developers & AI Engineers

Key Points

•HW3 has 1/8th memory bandwidth of HW4, incapable of unsupervised FSD
•Unsupervised FSD rollout guessed for Q4 2026, after 11 years of delays
•4M HW3 owners face upgrades costing thousands or FSD V14 Lite version
•Pure-vision lags behind Waymo's 2B+ unsupervised miles and Robotaxi ops

⚡Read original article on 雷峰网

📰

Weekly AI Recap

Read this week's curated digest of top AI events →

👉Related Updates

Same topic

Explore #autonomous-driving

Same product