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Google Container-Optimized OS (COS) end-of-life (EOL) dates
Eolix tracks 16 release cycles of Google Container-Optimized OS (COS) — 13 have already reached end of life. Release dates, latest versions, and support status below — the same lifecycle data Eolix validates whole software estates against.
| Release | Released | Latest | End of life | Status |
|---|---|---|---|---|
| 129 (LTS) | 05-21-2026 | cos-129-19506-505-8 | 07-01-2028 | Supported |
| 125 (LTS) | 10-09-2025 | cos-125-19216-700-7 | 02-01-2028 | Supported |
| 121 (LTS) | 04-14-2025 | cos-121-18867-624-2 | 03-01-2027 | Ending soon |
| 117 (LTS) | 10-02-2024 | cos-117-18613-767-2 | 09-01-2026 | End of life |
| 113 (LTS) | 04-15-2024 | cos-113-18244-582-104 | 03-01-2026 | End of life |
| 109 (LTS) | 09-27-2023 | cos-109-17800-570-50 | 09-01-2025 | End of life |
| 105 (LTS) | 04-03-2023 | cos-105-17412-535-98 | 03-01-2025 | End of life |
| 101 (LTS) | 09-15-2022 | cos-101-17162-528-64 | 10-01-2024 | End of life |
| 97 (LTS) | 03-29-2022 | cos-97-16919-450-41 | 04-01-2024 | End of life |
| 93 (LTS) | 10-18-2021 | cos-93-16623-461-42 | 10-01-2023 | End of life |
| 89 (LTS) | 04-07-2021 | cos-89-16108-798-22 | 03-01-2023 | End of life |
| 85 (LTS) | 09-24-2020 | cos-85-13310-1498-13 | 09-01-2022 | End of life |
| 81 (LTS) | 03-27-2020 | cos-81-12871-1317-8 | 01-10-2022 | End of life |
| 77 (LTS) | 09-27-2019 | cos-77-12371-1109-0 | 04-01-2021 | End of life |
| 73 (LTS) | 03-25-2019 | cos-73-11647-656-0 | 06-01-2020 | End of life |
| 69 (LTS) | 09-18-2018 | cos-69-10895-385-0 | 12-01-2019 | End of life |
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