diff --git a/src/components/terminal/aipanel/types.ts b/src/components/terminal/aipanel/types.ts
deleted file mode 100644
index e69de29bb..000000000
diff --git a/src/hooks/useModelSelector.ts b/src/hooks/useModelSelector.ts
deleted file mode 100644
index e69de29bb..000000000
diff --git a/src/hooks/useWindowResize.ts b/src/hooks/useWindowResize.ts
deleted file mode 100644
index e69de29bb..000000000
diff --git a/src/lib/terminal-api.ts b/src/lib/terminal-api.ts
deleted file mode 100644
index 889ca15dd..000000000
--- a/src/lib/terminal-api.ts
+++ /dev/null
@@ -1,33 +0,0 @@
-/**
- * @deprecated 终端 API 已迁移到 `@/lib/api/terminal`
- *
- * 当前文件仅保留兼容导出，避免旧调用方立刻失效。
- * 新代码请直接依赖 `@/lib/api/terminal`。
- */
-
-export {
-  closeTerminal,
-  createTerminalSession,
-  decodeBase64,
-  decodeBytes,
-  encodeBase64,
-  getTerminalSession,
-  listTerminalSessions,
-  onSessionOutput,
-  onSessionStatus,
-  onTerminalOutput,
-  onTerminalStatus,
-  resizeTerminal,
-  TERMINAL_OUTPUT_EVENT,
-  TERMINAL_STATUS_EVENT,
-  writeToTerminal,
-  writeToTerminalRaw,
-} from "@/lib/api/terminal";
-
-export type {
-  CreateSessionResponse,
-  SessionMetadata,
-  SessionStatus,
-  TerminalOutputEvent,
-  TerminalStatusEvent,
-} from "@/lib/api/terminal";