v4.2.0+
| Status: | effective |
| Progress: | 100% |
| Version: | 4.2.0+ |
Markus Krötzsch、Denny Vrandečić和Max Völkel在2005年维基媒体国际会议发表的论文《维基百科与语义网：缺失的链接》首次公开提出了MediaWiki的语义组件。第二个月，语义MediaWiki扩展的首个版本发行。
以下是完整版本历史：
| 版本 | 发行日期 | 改进和更改（不含错误修复） |
|---|---|---|
| Semantic MediaWiki 4.1.2 | 2023-07-29 | 兼容性更新和错误修复 |
| Semantic MediaWiki 4.1.1 | 2023-03-09 | 兼容性更新和错误修复 |
| Semantic MediaWiki 4.1.0 | 2023-01-21 | 兼容性更新、错误修复和多处增强 |
| Semantic MediaWiki 4.0.2 | 2022-07-21 | 错误修复 |
| Semantic MediaWiki 4.0.1 | 2022-03-24 | 错误修复 |
| Semantic MediaWiki 4.0.0 | 2022-01-18 | 兼容性更新、错误修复和多处增强 |
| Semantic MediaWiki 3.2.3 | 2021-03-30 | 错误修复 |
| Semantic MediaWiki 3.2.2 | 2020-12-05 | 错误修复 |
| Semantic MediaWiki 3.2.1 | 2020-11-21 | 错误修复 |
| Semantic MediaWiki 3.2.0 | 2020-09-07 | entity issue panel, configuration preloading |
| Semantic MediaWiki 3.1.6 | 2020-04-19 | 错误修复 |
| Semantic MediaWiki 3.1.5 | 2020-02-29 | 错误修复 |
| Semantic MediaWiki 3.1.4 | 2020-02-08 | 错误修复 |
| Semantic MediaWiki 3.1.3 | 2020-01-24 | 错误修复 |
| Semantic MediaWiki 3.1.2 | 2020-01-12 | 错误修复 |
| Semantic MediaWiki 3.1.1 | 2019-11-17 | 错误修复 |
| Semantic MediaWiki 3.1.0 | 2019-09-23 | attachement links; SMWElasticStore replication monitoring; constraint schemas; sequence maps; embedded query update refactored |
| Semantic MediaWiki 3.0.2 | 2019-04-11 | 小型改进 |
| Semantic MediaWiki 3.0.1 | 2019-01-25 | 改进升级和安装过程，新增维护脚本“populateHashField.php” |
| Semantic MediaWiki 3.0.0 | 2018-10-11 | User interface changes; List formats and template format rework; Search and query enhancements; Performance improvements |
| Semantic MediaWiki 2.5.8 | 2018-09-07 | 小型改进 |
| Semantic MediaWiki 2.5.7 | 2018-08-09 | minor improvements, compatibility with MediaWiki 1.30.x and later |
| Semantic MediaWiki 2.5.6 | 2018-02-14 | minor improvements, compatibility with MediaWiki 1.30.x |
| Semantic MediaWiki 2.5.5 | 2017-10-25 | links in values obfuscator changed, updates on template refreshes forced, checks for semantic namespaces improved |
| Semantic MediaWiki 2.5.4 | 2017-08-07 | SECURITY, fixed an issue with special page "SemanticMediaWiki" |
| Semantic MediaWiki 2.5.3 | 2017-07-08 | improved support for multiple relational database environments, improved action "purge" |
| Semantic MediaWiki 2.5.2 | 2017-05-17 | redirect names on property pages |
| Semantic MediaWiki 2.5.1 | 2017-04-22 | 弃用通知 |
| Semantic MediaWiki 2.5.0 | 2017-03-14 | edit protection; full-text search; links in values; provenance data recording; preferred property label support; property links feature; query result cache; reference and external identifier support; special page "Semantic MediaWiki" overhauled |
| Semantic MediaWiki 2.4.6 | 2017-02-15 | enhancement for MySQL users |
| Semantic MediaWiki 2.4.5 | 2017-01-16 | 错误修复 |
| Semantic MediaWiki 2.4.4 | 2016-12-14 | 错误修复 |
| Semantic MediaWiki 2.4.3 | 2016-11-28 | 错误修复 |
| Semantic MediaWiki 2.4.2 | 2016-11-12 | 错误修复 |
| Semantic MediaWiki 2.4.1 | 2016-07-12 | 错误修复 |
| Semantic MediaWiki 2.4.0 | 2016-07-09 | support for multiple content languages, pattern based data value constraints, enhancements to data value formatting and display, enhancements to the maintenance scripts, enhancements to selecting pages via queries (range, precision) |
以下是完整版本时间线：
