| Field | Xcode 16.2 RC 1 | Xcode 16.3 Beta 1 | Diff |
|---|---|---|---|
| Release type | RC 1 | Beta 1 | different |
| Edition | - | - | same |
| Release date | 2024-12-05 | 2025-02-21 | different |
| Minimum macOS | 14.5 | 15.2 | different |
| Swift | 6.0.3 | 6.1 | different |
| iOS SDK | 18.2 | 18.4 | different |
| Build | 16C5031c | 16E5104o | different |
建议：如果你是生产环境主力开发，优先选择 stable 版本；如需验证新 SDK，再考虑 beta。