October 1, 2026
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2026.20.6 Tesla Release Notes
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Software update

Tesla Software Update 2026.20.6

This release applies to

Vehicles
Model X (Refresh) Model Y Model 3 Model S (Refresh) Model 3 (HW2.5) Model S (Legacy) Model X (Legacy)
AI computer
AI3 AI4

Version

2026.20.6

Release notes · 2026.20.6

Security Improvements release note

Security Improvements

Model X (Refresh) (AI3) Model Y (AI3) Model 3 (AI3) Model S (Refresh) (AI3) Model 3 (AI4) Model Y (AI4) Model 3 (HW2.5) Model X (Refresh) (AI4) Model S (Legacy) (AI3) Model X (Legacy) (AI3) Model S (Refresh) (AI4)

This update includes important security fixes and improvements.

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