The following table lists all HarmonyOS versions that have been released.
| HarmonyOS Developer Version (API Version) | DevEco Studio Version
| Released On | Use Suggestions | |
|---|---|---|---|---|
| New Development | Existing App | |||
| DevEco Studio 26.0.0 Release | 2026/08/28 | Recommended for use. | Recommended for upgrading. | |
| DevEco Studio 6.1.1 Release | 2026/05/26 | Use it as required. To try new features introduced in 6.1.1(24), you can use this version to create an app project. | Upgrade it as required. To try new features introduced in 6.1.1(24), you can use this version to create an app project. | |
| DevEco Studio 6.1.0 Release | 2026/04/20 | Use it as required. To try new features introduced in 6.1.0(23), you can use this version to create an app project. | Upgrade it as required. To try new features introduced in 6.1.0(23), you can use this version to create an app project. | |
| DevEco Studio 6.0.2 Release | 2026/01/21 | Use it as required. To try new features introduced in 6.0.2(22), you can use this version to create an app project. | Upgrade it as required. To try new features introduced in 6.0.2(22), you can use this version to create an app project. | |
| DevEco Studio 6.0.1 Release | 2025/11/20 | Use it as required. To try new features introduced in 6.0.1(21), you can use this version to create an app project. | Upgrade it as required. To try new features introduced in 6.0.1(21), you can use this version to create an app project. | |
| DevEco Studio 6.0.0 Release | 2025-09-25 | Recommended for use. | Recommended for upgrading. | |
| DevEco Studio 5.1.1 Release | 2025/06/30 | N/A | Recommend upgrading to 6.0.0(20) if required. | |
| DevEco Studio 5.1.0 Release | 2025/06/11 | N/A | Recommend upgrading to 6.0.0(20) if required. | |
The release stages of the HarmonyOS Developer Suite are defined as follows.
| Stage | Description | Recommended Action |
|---|---|---|
| Canary | Early-access build with experimental features that are not yet stable. | Report critical issues encountered during testing. We'll prioritize resolving them. |
| Beta | Public beta release with features that are approaching stability. | Provide feedback to help us improve your experience. |
| Release | Production-ready build with stable features and committed quality. | Complete development using new features and publish your apps. |