DECipher 记录了 3,783 月访问量，月度环比增长为 -28.4%，定价为免费。Semantic Scholar 记录了 8,198,672 月访问量，增长率为 +5.8%，定价为免费。
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.
| 维度 / 指标 |  | |
|---|---|---|
| 官方域名 | devme.ai | semanticscholar.org |
| 定价模式 | 免费 | 免费 |
| 月访问量 | 3783 (3,783) | 819.87万 (8,198,672) |
| 月度环比流量变化 | -1501 (-28.4%) | +45.07万 (+5.8%) |
| 主要市场与份额 | 🇺🇸 美国 (58.4%) | 🇺🇸 美国 (22.9%) |
| 直接访问 / 月 | 1507 | 188.44万 |
| 用户评分 | 4.1 | 4.8 |
| 支持的平台 | 网站 | 网站 |
面向全球发展领域的 AI 研究伙伴
取自 USAID 发展经验交流中心，覆盖约 75 年受资助的发展项目、研究与评估资料。
专门的 LLM 代理各司其职，使方法论、合规与传播类问题获得针对性推理，而非单一通用回答。
专门代理分别覆盖方法论与样本量、技术方案、项目实施、MEL 与 KPI、USAID 规则以及传播支持。
平台公开说明代理背后的模型，包括 Mistral Mamba-Codestral-7B 与 Llama 3.1 系列，让用户知道答案由什么生成。
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.
Search 241 million-plus publications from every scientific field using natural-language queries that match meaning rather than exact keywords.
Each indexed paper gets a one-sentence machine-generated TLDR so you can triage results before committing to reading the full text.
An augmented PDF reader that highlights citations, definitions, equations and figures inline, and shows which later papers cited the passage you are reading.
See how a paper was cited, whether citations were influential, and which references shaped the work — useful for literature reviews and citation chasing.
专项更强Broader real-time web search capabilities with academic filters, but less specialized for deep bibliographic citation analysis than Semantic Scholar.
专项更强Broader real-time web search capabilities with academic filters, but less specialized for deep bibliographic citation analysis than Semantic Scholar.
在一个简洁快速的工作区与 30+ 主流 AI 模型对话
专项更强提供先进的智能引用（Smart Citations）功能以显示论文间的支持或争议关系，但整体索引规模较小。
专项更强提供先进的智能引用（Smart Citations）功能以显示论文间的支持或争议关系，但整体索引规模较小。
专项更强具备优秀的可视化引用收集与文献追踪推荐功能，但缺少行内论文摘要功能。
专项更强提供卓越的学术论文关联可视化图谱对应，但缺乏传统的关键词搜索与全文阅读工具。
面向文献综述与可审计系统综述的 AI 原生研究工作台
交叉比对 22 个模型、输出一份可信译文的免费 AI 翻译
