# Release version 0.9.0

- feat(ui): add dedicated Agent subagent rendering with nested tool call display, showing parent Agent prompts and child tool invocations as hierarchical cards.
- feat(parser): render Codex CLI spawn_agent and OpenCode task as Agent cards with nested tool calls, unifying subagent visualization across agents.
- feat(acp): forward meta/locations fields and use parentToolUseId for precise Agent child grouping in Claude ACP streams.
- feat(ui): render streaming Agent tool calls as Agent cards with nested child grouping during live responses.
- feat(settings): add xhigh reasoning effort level and update Claude Code model placeholders to claude-opus-4.7.
- fix(parser): harden Agent subagent state machine, file matching, query performance and streaming child grouping.
- fix(ui): suppress streaming Agent partial content to avoid duplicate prompt display.
- fix(ui): clean streaming Agent result output by unwrapping JSON and stripping task_id prefix.
- fix(ui): render Agent prompt as markdown and add max height to expanded card body.
- fix(ui): prevent duplicate error display in Agent subagent card.
- fix(ui): replace Codex icon to remove opaque white background.
- fix(acp): clear Claude API retry banner when streaming content resumes.
- chore(acp): bump claude-agent-acp to 0.29.0 and gemini-cli to 0.38.1.

Known issues:
- Codex CLI and Gemini CLI subagent execution cannot be rendered in streaming mode; nested tool calls only appear after the subagent finishes.

-----------------------------
# 发布版本 0.9.0

- 功能(UI)：新增专用的 Agent 子代理渲染，以层级卡片形式展示父 Agent 提示词与子工具调用的嵌套关系；
- 功能(解析器)：将 Codex CLI 的 spawn_agent 和 OpenCode 的 task 渲染为 Agent 卡片并嵌套子工具调用，统一各代理的子代理可视化；
- 功能(ACP)：转发 meta/locations 字段并通过 parentToolUseId 精确分组 Claude ACP 流中的 Agent 子项；
- 功能(UI)：在实时响应过程中将流式 Agent 工具调用渲染为带嵌套子项分组的 Agent 卡片；
- 功能(设置)：新增 xhigh 推理力度级别，并将 Claude Code 模型占位符更新为 claude-opus-4.7；
- 修复(解析器)：增强 Agent 子代理状态机、文件匹配、查询性能与流式子项分组的稳定性；
- 修复(UI)：抑制流式 Agent 的部分内容输出，避免提示词重复显示；
- 修复(UI)：清理流式 Agent 结果输出，解包 JSON 并去除 task_id 前缀；
- 修复(UI)：将 Agent 提示词按 Markdown 渲染，并为展开卡片主体设置最大高度；
- 修复(UI)：修复 Agent 子代理卡片中错误信息重复显示的问题；
- 修复(UI)：替换 Codex 图标，去除不透明的白色背景；
- 修复(ACP)：当流式内容恢复时清除 Claude API 重试提示横幅；
- 杂项(ACP)：升级 claude-agent-acp 到 0.29.0，升级 gemini-cli 到 0.38.1。

已知问题：
- Codex CLI 和 Gemini CLI 的子代理执行过程暂不支持流式渲染，嵌套工具调用仅在子代理执行结束后显示。

package.json

@@ -1,7 +1,7 @@
 {
   "name": "codeg",
   "private": true,
-  "version": "0.8.9",
+  "version": "0.9.0",
   "scripts": {
     "dev": "next dev --turbopack",
     "build": "next build",

src-tauri/Cargo.lock

@@ -853,7 +853,7 @@ checksum = "c3e64b0cc0439b12df2fa678eae89a1c56a529fd067a9115f7827f1fffd22b32"
 
 [[package]]
 name = "codeg"
-version = "0.8.9"
+version = "0.9.0"
 dependencies = [
  "agent-client-protocol-schema",
  "async-trait",

src-tauri/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "codeg"
-version = "0.8.9"
+version = "0.9.0"
 description = "Agent Code Generation App"
 authors = ["feitao"]
 edition = "2021"

src-tauri/tauri.conf.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://schema.tauri.app/config/2",
   "productName": "codeg",
-  "version": "0.8.9",
+  "version": "0.9.0",
   "identifier": "app.codeg",
   "build": {
     "beforeDevCommand": "pnpm dev",