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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

2026.3 release branch

Apr 21 2026

2026.3.7 FSD v14.2.2.5 (AI4)

Tesla 2026.3.7 FSD v14.2.2.5 (AI4) Update Release Notes

Feature update 1 new change 2 documented changes 5 (0%) Europe Model 3, Model Y

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Apr 12 2026

2026.3.6 FSD v14.2.2.5 (AI4)

Tesla 2026.3.6 FSD v14.2.2.5 (AI4) Update Release Notes

Feature update 1 new change 2 documented changes 5 (0%) Europe Model 3, Model Y

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2026.2 release branch

Apr 16 2026

2026.2.300

Tesla 2026.2.300 Software Update Release Notes

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Apr 5 2026

2026.2.200.1

Tesla 2026.2.200.1 Software Update Release Notes

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Mar 20 2026

2026.2.200 FSD v12.6.4 (AI3)

Tesla 2026.2.200 FSD v12.6.4 (AI3) Update Release Notes

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Mar 31 2026

2026.2.100 FSD v12.6.4 (AI3)

Tesla 2026.2.100 FSD v12.6.4 (AI3) Update Release Notes

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May 1 2026

2026.2.9.10 FSD v14.3.2 (AI4)

Tesla 2026.2.9.10 FSD v14.3.2 (AI4) Update Release Notes

Feature update 3 new changes 23 documented changes 435 (14%) Slowing down North America Cybertruck, Model 3, Model S (Refresh), Model X (Refresh), Model Y

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Apr 27 2026

2026.2.9.9 FSD v14.3.2 (AI4)

Tesla 2026.2.9.9 FSD v14.3.2 (AI4) Update Release Notes

Feature update 3 new changes 24 documented changes 108 (4%) Slowing down North America Cybertruck, Model 3, Model S (Refresh), Model X (Refresh), Model Y

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Apr 22 2026

2026.2.9.8 FSD v14.3.2 (AI4)

Tesla 2026.2.9.8 FSD v14.3.2 (AI4) Update Release Notes

Feature update 3 new changes 29 documented changes 29 (1%) Picking up North America Cybertruck, Model 3, Model S (Refresh), Model X (Refresh), Model Y

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Apr 14 2026

2026.2.9.7 FSD v14.3.1 (AI4)

Tesla 2026.2.9.7 FSD v14.3.1 (AI4) Update Release Notes

Feature update 3 new changes 29 documented changes 45 (2%) Steady rollout North America Cybertruck, Model 3, Model S (Refresh), Model Y

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Apr 7 2026

2026.2.9.6 FSD v14.3 (AI4)

Tesla 2026.2.9.6 FSD v14.3 (AI4) Update Release Notes

Feature update 3 new changes 22 documented changes 7 (0%) North America Cybertruck, Model 3, Model Y

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Mar 22 2026

2026.2.9.3 FSD v14.2.2.5 (AI4) · v12.6.4 (AI3)

Tesla 2026.2.9.3 FSD v14.2.2.5 (AI4) · 12.6.4 (AI3) Update Release Notes

Maintenance 28 documented changes 193 (6%) Slowing down Global Cybertruck, Model 3, Model S (Refresh), Model X (Refresh), Model Y

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