v0.5.0 发布
v0.5.0 于 2026-09-12T13:05:31Z 发布为 GitHub Release v0.5.0（release task：Issue #779）。
Tag 状态（对 origin 验证）
Release notes
Changelog
Features
- 待办：迁移到 config-as-code——三个源仓库补 .github/orbi.toml，优先补上三处全缺的 test_command (Issue #731; PR #771)
- ai-human-review：人工验收门禁用 label 不用 checkbox，复用 release waiting 原语，门禁在起 Pi session 前短路 (Issue #763; PR #773)
- release notes 列出本次发布的贡献者头像 (Issue #772; PR #777)
Reliability and recovery
- 部署检出里有 344 行未提交的历史 changelog 补全（v0.1.0–v0.4.4，中英各 6 份），挡住 base checkout 的 ff-only 同步 (Issue #721; PR #722)
- claim race: the pre-direct-read resume window has no liveness check; the yield guard assumes the default dispatch label (Issue #724; PR #732)
- external PR integration: Fixes-linked ready tickets burn to ai-blocked; auto-merged takeovers never close the triage ticket (Issue #726; PR #735)
- Release 票缺模板：机器可读的 ## Release 段全靠手写，漏字段即 ai-blocked（#717 已中招一次） (Issue #734; PR #769)
- 调研型票撞交付判据：票面写「先调研不要写实现」，agent 照做却被判 no commit 烧成 ai-blocked (Issue #739; PR #767)
Deployment and operations
- CI 脆弱性：npm install -g mint 不锁版本，Mintlify 上游发坏包就直接红整条流水线 (Issue #744; PR #762)
Observability
- flaky：test_stream_pi_invokes_progress_callback_while_child_is_running 在高负载下断言首帧相位失败 (Issue #741; PR #765)
Documentation
- 文档里的本地模型速度 ~17 tokens/s 已过时：实测 57–94 tok/s，6 处需更新 (Issue #752; PR #757)
- 上手指南的 Groq 示例与模板/provider 指南不一致：仍是 qwen3.8-27b（8K TPM），应统一为 groq/compound（70K TPM） (Issue #776; PR #778)
Bug fixes
- 假警报：缺少 .github/orbi.toml 时每 tick 刷 ERROR command_failed，而该 404 是设计内的 no-op (Issue #730; PR #770)
- 健壮性：gh 的瞬时失败（401/429/5xx）直接崩掉整个 tick，没有重试 (Issue #738; PR #768)
- release 声明的 version_file 默认 pyproject.toml，非 Python 仓不写就在打 tag 阶段才炸 (Issue #740; PR #766)
- agent 收不到 Issue 评论：任务上下文只注入 ISSUE_BODY，写在评论里的决策/补充全部丢失 (Issue #745; PR #759)
- 人工关票后 runner 开出的 PR 永久悬空：resumable 扫描只查 state=open，没人会再来合它 (Issue #746; PR #761)
- 发版关闭里程碑存在竞态：gh issue close 后立刻查 open issues 读到陈旧索引，v0.4.10 因此抛 RuntimeError (Issue #754; PR #755)
- .orbi.example.toml 缺少「如何锁死引擎版本」的指引：release 会自动跟进新 tag，想 pin 的用户得自己推断 (Issue #756; PR #758)
- 任务 worktree 只增不减：三仓 275 个 / 18.7G，95% 对应已关闭的票，产品无任何回收机制 (Issue #760; PR #764)
- 评审 verdict 被写成中文句子里的行内代码时解析失败，交付空转 (Issue #774; PR #780)
- 失败评论把原始 JSONL 与覆盖率表倒进正文：GitHub 上无法阅读 (Issue #775; PR #781)
Contributors
- tag:
v0.5.0 - release commit:
d3f9ad1fec54e078b0bd432a8d1c12df198cb552 - release task: Issue #779
Scope (verified item by item)
- Issue #708 closed (not planned, excluded)
- Issue #709 closed (not planned, excluded)
- Issue #710 closed (not planned, excluded)
- Issue #721 closed
- Issue #724 closed
- Issue #726 closed
- Issue #730 closed
- Issue #731 closed
- Issue #734 closed
- Issue #738 closed
- Issue #739 closed
- Issue #740 closed
- Issue #741 closed
- Issue #744 closed
- Issue #745 closed
- Issue #746 closed
- Issue #752 closed
- Issue #754 closed
- Issue #756 closed
- Issue #760 closed
- Issue #763 closed
- Issue #772 closed
- Issue #774 closed
- Issue #775 closed
- Issue #776 closed
- NOT released (still open in milestone v0.5.0): open Issue #779 release v0.5.0
Pre-release gates
- no open Issue in milestone ‘v0.5.0’ carries ai-in-progress / ai-pr-opened / ai-fix-needed
- CI on the release commit: 4 check(s) all success/neutral/skipped (waited 240s for pending checks)
Tests
- release tests gated by GitHub Actions CI on the release commit d3f9ad1fec54e078b0bd432a8d1c12df198cb552 (the #268 CI-wait gate; no local test execution)