XingAI · Learning Decision System
About Research AI
Most AI gives you answers. Research AI helps you decide if a topic is worth learning — before you invest hours.
What it does
Enter any topic. Research AI returns a verdict (Learn Now · Learn Later · Skip · Delegate), a Learning ROI score, a 30-minute learning route, and ranked authoritative sources.
The ROI score formula weighs six dimensions: Value × Relevance × Transferability ÷ Time × Difficulty × DecayRisk. Treat attention like capital.
How it works
- Enter a topic — add optional background context (your role, goals, current projects).
- AI evaluates — the system scores the topic against your context using the ROI formula.
- You get a verdict — one clear decision, not a wall of information.
- Follow the route — a curated 30-minute path to "informed conversation" level, with ranked sources.
Who it's for
Engineers deciding whether to learn a new framework. Product managers evaluating adjacent skills. Anyone drowning in tabs who wants to stop Googling and start deciding.
Frequently asked questions
Is this financial or professional advice?
No. Research AI evaluates learning value only. It never provides financial, legal, medical, or career advice. See our Disclaimer.
How accurate are the verdicts?
Verdicts are AI-generated estimates based on information available at query time. They can be wrong. Always cross-check before investing significant time.
What languages are supported?
The interface supports English, Chinese (中文), and Korean (한국어). Switch languages using the EN / 中文 buttons in the header.
Is my search history stored?
History is stored locally in your browser only. We do not send your history to our servers unless you explicitly sync.
What is the Learning Portfolio?
The Portfolio view ranks multiple topics by ROI score so you can compare them and pick the best use of your available time.
XingAI · 学习决策系统
关于 Research AI
大多数 AI 给你答案，Research AI 帮你决定一个主题是否值得学——在你投入数小时之前。
功能介绍
输入任意主题，Research AI 返回一个结论（现在学 · 稍后再学 · 跳过 · 委派）、 一个学习 ROI 分数、一条30 分钟学习路线以及排序后的权威来源。
ROI 分数公式衡量六个维度：价值 × 相关性 × 迁移性 ÷ 时间 × 难度 × 衰减风险。像投资一样对待你的注意力。
使用流程
- 输入主题 — 可添加可选背景（你的角色、目标、当前项目）。
- AI 评估 — 系统用 ROI 公式对照你的背景为主题打分。
- 获得结论 — 一个明确的决策，而非一堆信息。
- 跟随路线 — 精选 30 分钟路径，让你达到"能参与对话"水平，并附排序来源。
适合哪些人
正在决定是否学习新框架的工程师、评估相邻技能的产品经理、以及任何在信息过载中想停止搜索、开始决策的人。
常见问题
这是财务或专业建议吗？
不是。Research AI 仅评估学习价值，不提供财务、法律、医疗或职业建议。详见免责声明。
结论有多准确？
结论是 AI 根据查询时可获取的信息生成的估计值，可能存在偏差。在投入大量时间之前，请务必交叉验证。
支持哪些语言？
界面支持英文、中文和韩语。使用标题栏中的 EN / 中文 按钮切换语言。
我的搜索历史会被存储吗？
历史记录仅存储在您的浏览器本地，除非您主动同步，否则不会传输到我们的服务器。
学习组合是什么？
组合视图按 ROI 分数对多个主题排名，帮助你对比并选出最适合当前可用时间的学习投资。
