## 更新内容
* feat(cli/sdk): 在非交互模式和 SDK API 中暴露 /context 使用数据 by @wenshao 在 https://github.com/QwenLM/qwen-code/pull/2916
* feat(cli): 添加启动性能剖析器 by @doudouOUC 在 https://github.com/QwenLM/qwen-code/pull/3232
* feat(core): 实现用于上下文共享的 fork 子代理 by @wenshao 在 https://github.com/QwenLM/qwen-code/pull/2936
* feat(vscode-ide-companion): 添加 /account 用于账户显示 by @qqqys 在 https://github.com/QwenLM/qwen-code/pull/2984
* fix(core): 检测来自流式 SSE 帧的速率限制错误 by @wenshao 在 https://github.com/QwenLM/qwen-code/pull/3246
* fix(vscode): 限制会话标签页标题长度以防止标签栏溢出 by @dreamWB 在 https://github.com/QwenLM/qwen-code/pull/3249
## 新贡献者
* @dreamWB 在 https://github.com/QwenLM/qwen-code/pull/3249 中完成了首次贡献
**完整更新日志**: https://github.com/QwenLM/qwen-code/compare/v0.14.4...v0.14.4-preview.1
## What's Changed
* feat(cli/sdk): expose /context usage data in non-interactive mode and SDK API by @wenshao in https://github.com/QwenLM/qwen-code/pull/2916
* feat(cli): add startup performance profiler by @doudouOUC in https://github.com/QwenLM/qwen-code/pull/3232
* feat(core): implement fork subagent for context sharing by @wenshao in https://github.com/QwenLM/qwen-code/pull/2936
* feat(vscode-ide-companion): add /account for account display by @qqqys in https://github.com/QwenLM/qwen-code/pull/2984
* fix(core): detect rate-limit errors from streamed SSE frames by @wenshao in https://github.com/QwenLM/qwen-code/pull/3246
* fix(vscode): limit session tab title length to prevent tab bar overflow by @dreamWB in https://github.com/QwenLM/qwen-code/pull/3249
## New Contributors
* @dreamWB made their first contribution in https://github.com/QwenLM/qwen-code/pull/3249
**Full Changelog**: https://github.com/QwenLM/qwen-code/compare/v0.14.4...v0.14.4-preview.1