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Software update release notes

A clear, searchable history of Tesla software releases, documented changes, and supported vehicles.

All releases

969 releases

2026.15 release branch

Aug 17 2026

2026.15.7 FSD v14.2.2.5 (AI4)

Tesla 2026.15.7 FSD v14.2.2.5 (AI4) Update Release Notes

Feature update 5 new changes 16 documented changes 3 Asia-Pacific Model S (Refresh), Model X (Refresh)

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Jun 3 2026

2026.15.6 FSD v14.2.2.5 (AI4)

Tesla 2026.15.6 FSD v14.2.2.5 (AI4) Update Release Notes

Feature update 5 new changes 16 documented changes 2 Asia-Pacific Model X (Refresh)

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2026.14 release branch

Jun 25 2026

2026.14.300

Tesla 2026.14.300 Software Update Release Notes

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Jun 12 2026

2026.14.200

Tesla 2026.14.200 Software Update Release Notes

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May 29 2026

2026.14.100

Tesla 2026.14.100 Software Update Release Notes

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Jun 23 2026

2026.14.6.12 FSD v14.3.4 (AI4)

Tesla 2026.14.6.12 FSD v14.3.4 (AI4) Update Release Notes

Feature update 3 new changes 23 documented changes 442 (15%) Slowing down North America Cybertruck, Model 3, Model S (Refresh), Model X (Refresh), Model Y

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Jun 15 2026

2026.14.6.11 FSD v14.3.4 (AI4)

Tesla 2026.14.6.11 FSD v14.3.4 (AI4) Update Release Notes

Feature update 3 new changes 24 documented changes 531 (17%) Slowing down North America Cybertruck, Model 3, Model S (Refresh), Model X (Refresh), Model Y

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Jun 11 2026

2026.14.6.10 FSD v14.3.4 (AI4)

Tesla 2026.14.6.10 FSD v14.3.4 (AI4) Update Release Notes

Feature update 3 new changes 24 documented changes 144 (5%) Picking up North America Cybertruck, Model 3, Model S (Refresh), Model X (Refresh), Model Y

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Jun 3 2026

2026.14.6.7 FSD v14.3.3 (AI4)

Tesla 2026.14.6.7 FSD v14.3.3 (AI4) Update Release Notes

Feature update 3 new changes 22 documented changes 479 (16%) Slowing down North America Cybertruck, Model 3, Model S (Refresh), Model X (Refresh), Model Y

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May 17 2026

2026.14.6.6 FSD v14.3.3 (AI4)

Tesla 2026.14.6.6 FSD v14.3.3 (AI4) Update Release Notes

Feature update 3 new changes 22 documented changes 493 (16%) Steady rollout North America Cybertruck, Model 3, Model S (Refresh), Model X (Refresh), Model Y

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May 12 2026

2026.14.6

Tesla 2026.14.6 Software Update Release Notes

Feature update 1 new change 24 documented changes 541 (18%) Slowing down Global Cybertruck, Model 3, Model S, Model S (Refresh), Model X, Model X (Refresh), Model Y

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Apr 28 2026

2026.14.3

Tesla 2026.14.3 Software Update Release Notes

Feature update 18 new changes 24 documented changes 493 (16%) Slowing down Global Cybertruck, Model 3, Model S, Model S (Refresh), Model X, Model X (Refresh), Model Y

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Data via Teslascope