> ## Documentation Index
> Fetch the complete documentation index at: https://docs.orbi.build/llms.txt
> Use this file to discover all available pages before exploring further.

# Release v0.4.2

# v0.4.2 发布

`v0.4.2` 于 2026-09-10T01:12:29Z 发布为 GitHub Release [v0.4.2](https://github.com/orbi-build/orbi/releases/tag/v0.4.2)（release task：Issue #660）。

## Tag 状态（对 origin 验证）

| Ref      | 对象                                                | 指向                                            |
| -------- | ------------------------------------------------- | --------------------------------------------- |
| `v0.4.2` | 注解 tag `6f22826d36784a07e142627eeb3c0c1125670e9d` | 提交 `ac7d7f8f4a4ca9999917f45cdbeb0db90554ca57` |

## Release notes

## Changelog

### Reliability and recovery

* P0：RecoverablePiProcessError 被打成终态 ai-blocked，与「the run is recoverable, next tick resumes」自相矛盾，额度用尽即烧毁在途交付 ([Issue #656](https://github.com/orbi-build/orbi/issues/656); [PR #661](https://github.com/orbi-build/orbi/pull/661))

### Observability

* Orbi 执行异常: RuntimeError: no progress comment to update（release 早期失败时 finish() 无评论可更新） ([Issue #474](https://github.com/orbi-build/orbi/issues/474); [PR #659](https://github.com/orbi-build/orbi/pull/659))

* tag: `v0.4.2`

* release commit: `ac7d7f8f4a4ca9999917f45cdbeb0db90554ca57`

* release task: Issue #660

## Scope (verified item by item)

* Issue #474 closed
* Issue #656 closed
* NOT released (still open in milestone v0.4.2): open Issue #663 P0：release fallback 不校验 milestone 完整性，blocker 未完成时抢跑并推出 bump commit
* NOT released (still open in milestone v0.4.2): open Issue #662 P0：残留孤儿分支让 git worktree add -b 失败（exit 255），被烧成终态 ai-blocked 且不自愈
* NOT released (still open in milestone v0.4.2): open Issue #660 Release task：发布 v0.4.2（e2e 解 block 版本）并完成远端交付对账
* NOT released (still open in milestone v0.4.2): open Issue #655 P0：GraphQL 的 author.login 不带 \[bot] 后缀，\_comment\_is\_trusted 对真实 bot 评论恒假，托管交付评审仍全线阻塞（#648 未完全解决）

## Pre-release gates

* no open Issue carries ai-in-progress / ai-pr-opened / ai-fix-needed
* CI on the release commit: 4 check(s) all success/neutral/skipped

## Tests

* release tests gated by GitHub Actions CI on the release commit ac7d7f8f4a4ca9999917f45cdbeb0db90554ca57 (the #268 CI-wait gate; no local test execution)

run\_id=da7c4a0e