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Update History (2025.26.4)
View information for this software update.
| Time | New Version | Previous Version | Model | HW | Country |
|---|---|---|---|---|---|
| 2025-07-31 09:43 | 2025.26.4 | 2025.20.8 | Model Y AWD LR (2021) | 3.0 | Ukraine |
| 2025-07-31 07:33 | 2025.26.4 | 2025.20.6 | Model Y SR (2025) | 4.0 | Taiwan |
| 2025-07-31 05:19 | 2025.26.4 | 2025.20.6 | Model Y Performance (2025) | 4.0 | United States |
| 2025-07-31 04:19 | 2025.26.4 | 2025.20.6 | Model Y AWD LR (2026) | 4.0 | United States |
| 2025-07-31 02:43 | 2025.26.4 | 2025.26 | Model Y AWD LR (2023) | 4.0 | United States |
| 2025-07-31 02:37 | 2025.26.4 | 2025.20.6 | Model Y Performance (2025) | 4.0 | Canada |
| 2025-07-31 01:54 | 2025.26.4 | 2025.20.6 | Model Y AWD LR (2024) | 4.0 | United States |
| 2025-07-31 01:34 | 2025.26.4 | 2025.20.8 | Model Y AWD LR (2021) | 3.0 | United States |
| 2025-07-31 01:05 | 2025.26.4 | 2025.20.8 | Model Y AWD LR (2022) | 3.0 | United States |
| 2025-07-31 00:31 | 2025.26.4 | 2025.20.8 | Model Y AWD LR (2023) | 3.0 | United States |
| 2025-07-31 00:17 | 2025.26.4 | 2025.20.6 | Model Y AWD LR (2025) | 4.0 | United States |
| 2025-07-31 00:00 | 2025.26.4 | 2025.26.3 | Model Y AWD LR (2024) | 4.0 | United States |
| 2025-07-30 23:59 | 2025.26.4 | 2025.20.6 | Model Y Performance (2023) | 4.0 | United States |
| 2025-07-30 16:45 | 2025.26.4 | 2025.20.6 | Model Y AWD LR (2024) | 4.0 | United States |
| 2025-07-30 13:08 | 2025.26.4 | 2025.20.8 | Model Y AWD LR (2021) | 3.0 | Canada |