# v0.28.7 Release Notes

> v0.28.6 -> v0.28.7

## Summary

Streamlines TUI output by collapsing repeated tool-call activity into a single summary line and surfacing cache-hit rates in session logs. Closes a gap where non-deterministic tool ordering silently broke prompt-cache reuse across requests. Planning triggers now cover analysis and research tasks, not just deep multi-step ones.

<details>
<summary>翻譯</summary>

精簡 TUI 輸出，將重複的工具呼叫活動收合成單行摘要，並在 session 紀錄中顯示快取命中率。修正工具排序不穩定導致提示詞快取靜默失效的問題。規劃觸發條件現已涵蓋分析與研究類任務，不僅限於深度多步驟情境。

</details>

## Changes

### FEAT
- Collapse repeated tool-call activity into a single summary line in the TUI (@pardnchiu) [f687912]
- Surface cache-hit percentage in session done-event logs (@pardnchiu) [f687912]

<details>
<summary>翻譯</summary>

- 將重複的工具呼叫活動於 TUI 收合為單行摘要
- 於 session 完成事件紀錄中顯示快取命中率

</details>

### FIX
- Sort tool definitions before assembly so ordering no longer varies across requests, restoring prompt-cache hits (@pardnchiu) [f687912]

<details>
<summary>翻譯</summary>

- 組裝前排序工具定義，避免順序在每次請求間變動，恢復提示詞快取命中

</details>

### UPDATE
- Reposition the plan checklist and thinking-block rendering in the TUI (@pardnchiu) [f687912]
- Broaden the write_todo trigger to cover analysis/research tasks without an active skill (@pardnchiu) [f687912]

<details>
<summary>翻譯</summary>

- 調整 TUI 中 plan checklist 與 thinking block 的呈現順序
- 擴大 write_todo 觸發範圍，涵蓋無啟用 skill 時的分析／研究類任務

</details>

### CHORE
- Refresh sitemap lastmod dates for the current build (@pardnchiu) [f687912]

<details>
<summary>翻譯</summary>

- 更新本次建置的 sitemap lastmod 日期

</details>

## Scope

- `internal/runtime/tui/` — FEAT, UPDATE (`handlerExec.go`, `init.go`, `view.go`, `viewRender.go`)
- `internal/session/log/` — FEAT (`format.go`)
- `internal/toolAdapter/` — FIX (`api/adapter.go`, `mcp/mcp.go`, `script/translator.go`)
- `configs/prompts/reasoning/`, `internal/tools/guide/` — UPDATE (`write_todo.md`, `reasoningGuide.go`)
- `worker/public/` — CHORE (`sitemap.xml`)

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