| Field | Xcode 26.0 RC 1 | Xcode 26.0.1 | Diff |
|---|---|---|---|
| Release type | RC 1 | stable | different |
| Edition | Apple Silicon | Apple Silicon | same |
| Release date | 2025-09-09 | 2025-09-22 | different |
| Minimum macOS | 15.6 | 15.6 | same |
| Swift | 6.2 | 6.2 | same |
| iOS SDK | 26.0 | 26.0 | same |
| Build | 17A321 | 17A400 | 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。