Musk Admits HW3 Dooms Unsupervised FSD
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.
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
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Original source: 雷峰网 ↗
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