| 维度 / 指标 | ![]() | |
|---|---|---|
| 官方域名 | perplexity.ai | snapandsolve.com |
| 定价模式 | 免费增值 | 免费增值 |
| 月访问量 | 8831.02万 (88,310,223) | 2542 (2,542) |
| 月度环比流量变化 | -339.5万 (-3.7%) | +406 (+19%) |
| 主要市场与份额 | 🇺🇸 美国 (25.5%) | 🇺🇸 美国 (100%) |
| 直接访问 / 月 | 6332.07万 | 783 |
| 用户评分 | 4.7 | 4 |
| 支持的平台 | 网站 | 网站 |
实时 AI 答案引擎与研究工作室,将联网引用与前沿推理模型相结合。
跨数百个来源执行多步骤迭代式网络与文档研究,交叉核对事实并生成结构化、带引用支持的分析报告,可导出为 PDF 或分享为交互式 Perplexity Pages。
让 Pro 与 Max 订阅者在 Perplexity 自有 Sonar 模型与顶级外部模型(包括 Claude 4、o3-pro 与 Gemini)之间动态切换,或并排比较多模型推理结果。
提供专属项目工作区,用户可上传本地 PDF、表格与文本文件,配置自定义助手指令,并运行结合私有文档检索与实时互联网搜索的查询。
将 Perplexity 从被动的问答扩展到代理式执行,通过 Comet 生态把高层用户请求转化为已完成的工作流、多标签页浏览器操作与自动化数据综合。

拍下问题,揭开答案
拍摄题目或上传已有图片,服务会识别并返回答案,并提供裁剪工具聚焦单道题。
专用模式通过麦克风聆听,在面试、会议或直播课堂中实时作答。
如果不想用图片,也可以直接输入问题或用语音转文字口述。
每天自动刷新一定数量的免费解答额度,注册后可获得更多用量。

Airtable AI is the AI layer of the Airtable platform: Omni, a conversational app builder and data analyst, plus Field Agents that research, enrich, and generate content inside your workflows.
Airtable AI is the AI layer of the Airtable platform: Omni, a conversational app builder and data analyst, plus Field Agents that research, enrich, and generate content inside your workflows.

Tencent Yuanbao is Tencent's consumer AI assistant, powered by its Hunyuan family of large models along with DeepSeek options. It combines chat, web-grounded Q&A, document analysis, image understanding and image generation in one place across web, mobile and desktop apps.
Tencent Yuanbao is Tencent's consumer AI assistant, powered by its Hunyuan family of large models along with DeepSeek options. It combines chat, web-grounded Q&A, document analysis, image understanding and image generation in one place across web, mobile and desktop apps.

Z.ai is the free web assistant from Zhipu AI, built on the GLM model family. It handles everyday chat and research, generates slide decks and documents, and can produce working code, web pages and apps from a single prompt, with a no-login guest mode for quick questions.
Z.ai is the free web assistant from Zhipu AI, built on the GLM model family. It handles everyday chat and research, generates slide decks and documents, and can produce working code, web pages and apps from a single prompt, with a no-login guest mode for quick questions.

Semantic Scholar is a free, non-commercial academic search engine built by the Allen Institute for AI (Ai2). It indexes more than 240 million papers from every field of science and uses machine learning to extract meaning from abstracts, citations, figures and tables, so researchers find relevant work faster than with keyword-only search.
Semantic Scholar is a free, non-commercial academic search engine built by the Allen Institute for AI (Ai2). It indexes more than 240 million papers from every field of science and uses machine learning to extract meaning from abstracts, citations, figures and tables, so researchers find relevant work faster than with keyword-only search.
学习资料库、AI 作业辅导与 24/7 导师服务,一站式整合