AI Search

ユーザーが支える、広告のない検索エンジン

Metaso AI (秘塔AI搜索) is a Chinese AI search engine that returns synthesized, source-backed answers instead of an ad-filled list of links. It searches the open web, document libraries, and academic literature, then organizes results into structured reports with citations you can trace.

ライブ Web の引用とフロンティア推論モデルを組み合わせた、リアルタイム AI アンサーエンジン兼リサーチワークスペース。

無料・オープンソースYouTube・Google・あらゆるページをAIで無料要約

ChatGPT、Claude、Gemini をすべてのタブに呼び込む単一のAIアシスタント

査読論文を対象としたAI学術検索エンジン

ブラウザ上でAIによる要約・保存・執筆をまとめて

賢い友人のように答える、プライバシー重視の広告なし AI 検索

出典を引用する無料AI回答エンジン

Steam Summarize distills thousands of Steam user reviews into clear, readable summaries so players can judge a game quickly, both on the site and via a Chrome extension.

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.

無料・オープンソースMemFree is a hybrid AI search engine that answers questions by combining live internet results with your own uploaded knowledge base. It also summarizes pages, searches Twitter, explains code and generates shareable answer pages, aiming to return accurate answers faster.