# v0.28.27 Release Notes

> v0.28.26 → v0.28.27

## Summary

Expands localhost-only operational controls for runtime administration and diagnostics. Improves usage accounting so reported totals and cache efficiency remain accurate.

<details>
<summary>翻譯</summary>

擴充僅限本機存取的執行期管理與診斷控制能力，並改善用量計算，讓總計與快取效率維持正確。

</details>

## Changes

### FEAT
- Add localhost-only KuraDB settings and lifecycle controls (@pardnchiu) [6c66de2]
- Add localhost-only allowlist management and share command-whitelist append logic (@pardnchiu) [4e5ecdf]
- Add localhost-only session artifact and error-memory inspection APIs (@pardnchiu) [ad54c23]

<details>
<summary>翻譯</summary>

- 新增僅限本機存取的 KuraDB 設定與生命週期控制
- 新增僅限本機存取的 allowlist 管理，並共用指令白名單追加邏輯
- 新增僅限本機存取的 session 產物與錯誤記憶查詢 API

</details>

### FIX
- Include cache-create tokens in usage totals and hit-rate calculations (@pardnchiu) [0cdbeca]

<details>
<summary>翻譯</summary>

- 將 cache-create token 納入用量總計與命中率計算

</details>

## Scope

- `internal/runtime/routes/handler/`, `internal/runtime/routes/new.go` — FEAT (`kuradb.go`, `allowlist.go`, `session.go`, `sessionArtifact.go`, `toriiInspect.go`)
- `internal/runtime/kuradb/`, `internal/agents/exec/allow/cmd/` — FEAT (`kuradb.go`, `append.go`)
- `internal/agents/exec/memory/`, `internal/session/usage/` — FEAT, FIX (`search.go`, `summary.go`)
- `internal/runtime/tui/`, `internal/agents/exec/`, `internal/utils/` — FIX (multiple files)
- `configs/prompts/` — FEAT (`system_prompt.md`)

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