The table below shows each Indigo Server API version and the Indigo releases that use it. Click an API version to view its release notes.
| API Version | Indigo Releases | Introduced |
|---|---|---|
| 3.8 | 2025.2.0 | April 30, 2026 |
| 3.7 | 2025.1.0 | Oct. 23, 2025 |
| 3.6 | 2024.2.0, 2024.2.1 | Feb. 21, 2025 |
| 3.5 | 2024.1.0 | Oct. 9, 2024 |
| 3.4 | 2023.2.0 | Jan. 24, 2024 |
| 3.3 | 2023.1.0, 2023.1.1 | Oct. 3, 2023 |
| 3.2 | 2022.2.0, 2022.2.1, 2022.2.2 | Feb. 23, 2023 |
| 3.1 | 2022.1.2 | June 29, 2022 |
| 3.0 | 2022.1.0, 2022.1.1 | May 10, 2022 |
| 2.6 | 2021.2.0 | Dec. 16, 2021 |
| 2.5 | 2021.1.0, 2021.1.1, 2021.1.2 | June 17, 2021 |
| 2.4 | 7.5.0 | Dec. 23, 2020 |
| 2.3 | 7.4.1 | Feb. 7, 2020 |
| 2.2 | 7.4.0 | Sept. 30, 2019 |
| 2.1 | 7.3.0, 7.3.1 | April 16, 2019 |
| 2.0 | 7.0.2, 7.0.3, 7.1.0, 7.1.1, 7.2.0 | Nov. 28, 2016 |
| 1.20 | 6.1.5, 6.1.6, 6.1.7, 6.1.8, 6.1.9, 6.1.10, 6.1.11 | Jan. 21, 2016 |
| 1.19 | 6.1.0, 6.1.1, 6.1.2, 6.1.3, 6.1.4 | April 17, 2015 |
| 1.18 | 6.0.19, 6.0.20, 6.0.21 | Jan. 1, 2015 |
| 1.17 | 6.0.15, 6.0.16, 6.0.17, 6.0.18 | Sept. 19, 2014 |
| 1.16 | 6.0.13, 6.0.14 | June 25, 2014 |
| 1.15 | 6.0.10, 6.0.11, 6.0.12 | Jan. 24, 2014 |
| 1.14 | 6.0.8, 6.0.9 | Jan. 14, 2014 |
| 1.13 | 6.0.4, 6.0.5, 6.0.6, 6.0.7 | Oct. 24, 2013 |
| 1.12 | 6.0.3 | Oct. 6, 2013 |
| 1.11 | 6.0.0 b12, 6.0.0 b13, 6.0.0 | Aug. 6, 2013 |
| 1.10 | 6.0.0 b11 | July 9, 2013 |
| 1.9 | 6.0.0 b10 | June 13, 2013 |
| 1.8 | 6.0.0 b9 | June 5, 2013 |
| 1.7 | 6.0.0 b8 | May 15, 2013 |
| 1.6 | 6.0.0 b6, 6.0.0 b7, 6.0.1, 6.0.2 | March 6, 2013 |
| 1.5 | 6.0.0 b5 | Jan. 25, 2013 |
| 1.4 | 6.0.0 b1, 6.0.0 b2, 6.0.0 b3 | Nov. 13, 2012 |
| 1.2 | 5.1.3, 5.1.4, 5.1.5, 5.1.6, 5.1.7, 5.1.8, 5.1.9, 5.1.10 | June 25, 2012 |
| 1.1 | 5.1.2 | May 17, 2012 |
| 1.0 | 5.0.0 b1, 5.0.0 b2, 5.0.0 b3, 5.0.0 b4, 5.0.0 b5, 5.0.0 b6, 5.0.0 b7, 5.0.0 b8, 5.0.0 b9, 5.0.0, 5.0.1, 5.0.2, 5.0.3, 5.0.4, 5.1.0, 5.1.1 | May 18, 2011 |