Tesla software update 2026.26.6.5, released on August 26, 2026, combines supervised-driving changes with the seasonal feature package. Its 27 documented entries cover navigation, entertainment, vehicle controls and software maintenance, with availability depending on hardware and configuration.
FSD (Supervised) v14.3.8 is listed for Model S, Model 3, Model X, Model Y and Cybertruck with HW4. FSD (Supervised) v14.1 Lite is listed for Model 3 and Model Y with HW3.
FSD (Supervised) v14.3.8 refines perception, parking and traffic responses. Full Self-Driving (Supervised) assists route following and maneuvers while the driver supervises. FSD (Supervised) v14.1 Lite applies HW4-derived learning to HW3, refining driving comfort and adding parking, unparking and reversing. Start Self-Driving from Park checks driver presence, the seat belt and cabin-camera visibility before touchscreen activation.
Arrival Options saves parking or drop-off preferences separately for each destination. Speed Profiles combines driver preferences with limits and traffic; SLOTH favors more conservative driving. UI Improvements puts driving preferences directly in the center display visualization. Arrival preferences can be adjusted there as well. Self-Driving Stats shares driving statistics through app 4.59.0 or later on HW4 vehicles.
Estimated Range accounts for more battery-aging characteristics on selected Model 3 and Model Y configurations. Preferred Routes favors familiar roads with Online Routing enabled. Automatic Navigation suggests regularly visited destinations and stops based on driving routines. Speed Cameras on Route displays camera symbols with Premium Connectivity. Set Arrival Energy chooses a destination charge target through app 4.58.0 or later. Supercharger Search finds charging locations by their site names.
Grok Commands adds calls, music, climate adjustments and Controls searches on AMD-equipped vehicles, requiring connectivity. Caraoke with Scoring adds parked singing scores and passenger queues; Premium Connectivity is required. Apple Music adds queue, library and favorite actions; an active subscription is required. Web Browser supports microphone permissions and parked cabin-camera access on AMD-equipped vehicles. “Hey Grok” adds voice activation and location reminders, requiring Premium Connectivity or Wi-Fi.
Traction Control Modes gives newer Model 3 vehicles Auto, Slippery Surface and Stuck Assist settings. Camera Preview opens individual or grid camera views while driving.
Driving Visualization adds a selectable Self-Driving camera zoom. Custom Wraps uploads phone images through Tesla app 4.59.0 or later. Welcome Animation adds optional startup graphics for newer Model 3 and Model Y. Rear Display lets the center screen lock rear touch controls while selected content continues playing.
Security Improvements supplies software security fixes.
Driving assistance continues to require continuous driver supervision. The documented capabilities can include features carried forward within the same software branch.
Below, you can find the individual 2026.26.6.5 Release Notes, with images and the vehicle and hardware requirements for each documented feature.
FSD (Supervised) v14.3.8
New Feature
for Model S, 3, X, Y and CT
HW4
Refines driving responses.
Full Self-Driving (Supervised)
New Feature
for Model S, 3, X, Y and CT
HW4
Continuous supervision required.
FSD (Supervised) v14.1 Lite
New Feature
for Model 3 and Y
HW3
Expands HW3 driving assistance.
Start Self-Driving from Park
New Feature
for Model 3 and Y
HW3
Driver checks precede activation.
Arrival Options
New Feature
for Model 3 and Y
HW3
Save destination parking preferences.
Speed Profiles
New Feature
for Model 3 and Y
HW3
Select driving behavior.
UI Improvements
New Feature
for Model 3 and Y
HW3
Adjust driving preferences onscreen.
Self-Driving Stats
New Feature
for Model S, 3, X, Y and CT
HW4
Share statistics using app v4.59.0+.
Summer Update
New Feature
for Model S, 3, X, Y and CT
Browse seasonal features.
Estimated Range
New Feature
for Model 3 and Y
Select Configs
Accounts for battery aging.
Preferred Routes
New Feature
for Model S, 3, X, Y and CT
Intel / AMD
Favors familiar routes; Online Routing required.
Automatic Navigation
New Feature
for Model S, 3, X, Y and CT
Suggests regularly visited destinations.
Grok Commands
New Feature
for Model S (New), 3, X (New), Y and CT
AMD
Voice-controlled calls, music, climate.
Traction Control Modes
New Feature
for Model 3 (New)
Auto, Slippery Surface, Stuck Assist.
Caraoke with Scoring
New Feature
for Model S (New), 3, X (New), Y and CT
AMD
Park-only scoring; Premium Connectivity.
Driving Visualization
New Feature
for Model S, 3, X and Y
Intel / AMD / Cybertruck eligibility unclear
Adjust the visualization zoom.
Speed Cameras on Route
New Feature
for Model S, 3, X, Y and CT
Camera markers require Premium Connectivity.
Custom Wraps
New Feature
for Model S, 3, X, Y and CT
Intel / AMD
Upload wraps using app v4.59.0+.
Camera Preview
New Feature
for Model S (New), 3, X (New), Y and CT
Intel / AMD
View cameras while driving.
Set Arrival Energy
New Feature
for Model S, 3, X, Y and CT
Set destination charge using app v4.58.0+.
Apple Music
New Feature
for Model S, 3, X, Y and CT
Manage song queues; subscription required.
Web Browser
New Feature
for Model S (New), 3, X (New), Y and CT
AMD
Microphone access; camera requires Park.
Supercharger Search
New Feature
for Model S, 3, X, Y and CT
Find chargers by name.
Welcome Animation
New Feature
for Model 3 (New) and Y (New)
Configurable startup animation.
Rear Display
New Feature
for Model S (New), 3, X (New), Y and CT
Lock rear controls; playback continues.
"Hey Grok"
New Feature
for Model S (New), 3, X (New), Y and CT
AMD
Voice activation; connectivity required.
Security Improvements
New Feature
for Model S, 3, X, Y and CT
Includes security fixes.
