Cursor 推出 Composer 2.5
推荐指数 46.0 NO. 016 · 2026.05.19
发布2026/05/18Score55Comments25
为什么值得看
Cursor 发布 Composer 2.5 版本，AI 编程助手功能升级。对依赖 AI 编码工具的开发者而言，需评估是否值得迁移或升级工作流。
编辑判断
Cursor 的 Composer 迭代速度正在甩开 VS Code + Copilot 组合，2.5 版本大概率在多文件编辑和 Agent 自主执行上有突破。目前 AI IDE 赛道形成三足鼎立：Cursor 靠产品体验领跑、Windsurf 被 OpenAI 收编后资源充沛、GitHub Copilot 有生态绑定优势。
独立开发者和小团队现在选 Cursor 是性价比最高的，但需警惕 OpenAI 把 Windsurf 免费化打价格战。如果你团队超过 20 人，建议暂缓年付锁定，按月观察风向。
社区反馈
意见分歧 25 条评论
核心争论：Cursor 是否有护城河：低成本模型能否弥补 VSCode fork 的替代风险
The model is (like Composer 2) based on Kimi K2.5 and they claim SOTA performance for 1/10th of the cost. The tweet also mentions that they've started a new model from scratch on Colossus 2 (xAI/SpaceX Cluster). Really impressive how they've made this jump from being called the vscode fork
They are still a vscode fork with no moat? Like they lost about 70% of users in half a year which goes to show how there is not even the tiniest of moat.
I feel like they've been targeting enterprise pretty hard. I know my company uses them, and the companies that hire us also use Cursor.