Gurobi versions are of the form X.Y.Z, where X is the major release, Y is the minor release, and Z is the technical release.
Starting with major release 10, Gurobi product releases are supported for a term of three years after the initial release of the corresponding major release. For example, Gurobi version 10.b.c will be supported for three years after the release of Gurobi version 10.0.0.
“Actively Supported” refers to the Gurobi Product Release with the highest version number.
“Supported” means all other versions of the Product that are not Actively Supported and have not reached End of Support.
For Gurobi Instant Cloud, unsupported versions are removed following the End of Support date.
For major releases 9 and earlier, Gurobi's policy was to support the two most recent major releases.
Release dates and support statuses of currently supported versions:
| Version | Released | Support status | End of support |
|---|---|---|---|
| 12.0.2 | 5/2025 | Actively Supported | 11/2027 |
| 12.0.1 | 1/2025 | Supported | 11/2027 |
| 12.0.0 | 11/2024 | Supported | 11/2027 |
| 11.0.3 | 07/2024 | Supported | 11/2026 |
| 11.0.2 | 05/2024 | Supported | 11/2026 |
| 11.0.1 | 03/2024 | Supported | 11/2026 |
| 11.0.0 | 11/2023 | Supported | 11/2026 |
| 10.0.3 | 09/2023 | Supported | 11/2025 |
| 10.0.2 | 06/2023 | Supported | 11/2025 |
| 10.0.1 | 02/2023 | Supported | 11/2025 |
| 10.0.0 | 11/2022 | Supported | 11/2025 |
Gurobi versions that are no longer supported:
| Version | Released | Support ended |
|---|---|---|
| 9.5.2 | 07/2022 | 11/2024 |
| 9.5.1 | 02/2022 | 11/2024 |
| 9.5.0 | 11/2021 | 11/2024 |
| 9.1.2 | 04/2021 | 11/2023 |
| 9.1.1 | 12/2020 | 11/2023 |
| 9.1.0 | 10/2020 | 11/2023 |
| 9.0.3 | 08/2020 | 11/2023 |
| 9.0.2 | 04/2020 | 11/2023 |
| 9.0.1 | 01/2020 | 11/2023 |
| 9.0.0 | 11/2019 | 11/2023 |
| 8.1.1 | 03/2019 | 11/2022 |
| 8.1.0 | 10/2018 | 11/2022 |
| 8.0.1 | 06/2018 | 11/2022 |
| 8.0.0 | 04/2018 | 11/2022 |
| 7.5.2 | 11/2017 | 11/2019 |
| 7.5.1 | 07/2017 | 11/2017 |
| 7.5.0 | 07/2017 | 07/2017 |
| 7.0.2 | 01/2017 | 11/2019 |
| 7.0.1 | 11/2016 | 01/2017 |
| 7.0.0 | 10/2016 | 11/2016 |