FSD 12.6.1 First Impressions:
HW3 (AI3) Model Y
@aelluswamy @Tesla_AI 
 
- E2E Highway is amazing and no noticeable difference to FSD 13.x
- Braking &amp; Turning are incredibly smooth
- City Streets behavior feels immensely similar to my HW4 (AI3) Model Y driving FSD 13.2.2

A+