Answer a question from live web research, with cited sources API 对比
数据更新于
有 7 家供应商可以完成这个任务：Crawl4AI, Exa, You.com, Perplexity, Olostep, Valyu, Linkup
| 输入要求 | 操作 | |||||
|---|---|---|---|---|---|---|
| Crawl4AI | — | $0.00215/success | 97.7% | — | 4.9 秒 | 查看试用即将上线 |
| Exa | response is {answer, citations: [{url, title, publishedDate, author, text?}], co… | $0.005/call | 99.8% | — | 1.9 秒 | 查看试用即将上线 |
| You.com | — | $0.005/call | 99.4% | — | 2.4 秒 | 查看试用即将上线 |
| Perplexity | The $0.01 hold is an estimate; the reported usage.cost.total_cost can exceed it.… | $0.01/call | 100% | — | 2.9 秒 | 查看试用即将上线 |
| Olostep | — | $0.04/call | 100% | — | 28 秒 | 查看试用即将上线 |
| Valyu | The upstream response is a text/event-stream; its final metadata event reports t… | $0.05/call | —暂无成功率数据 | — | — | 查看试用即将上线 |
| Linkup | Research can take minutes. A failed task consumes no Linkup credit; poll the ret… | $2.5/success | 100% | — | 700 毫秒 | 查看试用即将上线 |
怎么选
- 最便宜: Crawl4AI
- 成功率最高: Linkup
- 最快: Linkup
性能表现
成功率越高越好，p50 延迟越低越好。图表展示 treg.to 每日快照中近 30 天左右的数据。对比表展示当前值，可能与图表最后一个数据点略有差异。
暂无性能历史数据。
数据来源：treg.to 每日快照。
同平台其他任务
Extract clean content from web pages
free21 家供应商 自动路由
Search the open web by meaning or keyword
free20 家供应商 自动路由
Search recent news articles by topic
free6 家供应商 自动路由
Extract typed JSON from one web page
$0.01 – $0.011/success4 家供应商 自动路由
Backlink profile of a domain or URL
$0.0008 – $0.024/result7 家供应商 自动路由
Authority metrics for a URL or domain
$0.0008 – $0.024/result5 家供应商 自动路由
Capture a rendered web page image
$0.00015 – $0.0048/success5 家供应商
Fetch rendered web content with browser controls
$0.00015/successLitescrape
Check a web research task
free3 家供应商
Check if a scraping job has finished
free4 家供应商
Run an on-page audit of a URL
$0.00015/resultDataForSEO
List the referring domains
$0.000179 – $0.024/result6 家供应商
常见问题
- Crawl4AI 的 Answer a question from live web research, with cited sources 价格是多少？
- Crawl4AI 的 Answer a question from live web research, with cited sources 价格为 $0.00215/success。价格按次计算，可能会调整。
- Answer a question from live web research, with cited sources 选哪家供应商最好？
- 最便宜: Crawl4AI 成功率最高: Linkup 最快: Linkup
- 每家供应商都需要单独注册账号吗？
- 通常不需要为每家供应商单独注册账号。使用 Toolswitch Key 即可访问可用工具。
- AI Agent 可以使用 Answer a question from live web research, with cited sources 吗？
- 可以。Agent 可使用 Toolswitch Key，通过 Toolswitch API 调用 Answer a question from live web research, with cited sources。