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Software update

Tesla Software Update 2026.2.9.1

This release applies to

Vehicles

3 Y S (Refresh) Cybertruck X (Refresh) Model Y Model 3

AI computer

AI4

Version

2026.2.9.1FSD 12.6.4 & 14 & 14.2.2.3

Release notes · 2026.2.9.1

Minor Fixes release note

Minor Fixes

3 Y S (Refresh) Cybertruck X (Refresh) Model Y (AI4) Model 3 (AI4)

This release contains minor fixes and improvements