Knowt 每月有 4,183,953 次造訪，月增率 +5.4%，定價模式為免費。Models.dev 每月有 200,451 次造訪，成長率 -3.9%，定價模式為免費。
Knowt is a free study platform and the most popular Quizlet alternative, combining flashcards, note-taking, and AI study tools. Students can turn PDFs, lecture recordings, slides, and videos into flashcards, notes, and practice tests automatically.
| 面向／指標 |  | |
|---|---|---|
| 官方網域 | knowt.com | models.dev |
| 定價模式 | 免費 | 免費 |
| 每月造訪次數 | 418.4萬 (4,183,953) | 20.05萬 (200,451) |
| 月流量變化量 | +21.48萬 (+5.4%) | -8167 (-3.9%) |
| 主要市場與市佔 | 🇺🇸 美國 (69.6%) | 🇨🇳 中國 (23%) |
| 每月直接造訪 | 274.15萬 | 13.63萬 |
| 使用者評分 | 4.3 | 4.4 |
| 支援平台 | 網站 | 網站 |
Knowt is a free study platform and the most popular Quizlet alternative, combining flashcards, note-taking, and AI study tools. Students can turn PDFs, lecture recordings, slides, and videos into flashcards, notes, and practice tests automatically.
Upload up to 30 files and Kai instantly produces notes, flashcards, summaries, and practice resources from them.
Convert Quizlet, Kahoot, Wayground, and YouTube content, or record live lectures to generate notes and study sets.
Upload class files to get a study plan and exam prediction that highlights what your professor emphasizes most.
Kai quizzes you by voice and can turn any note or flashcard into a podcast for study on the go.
開源 AI 模型資料庫，價格與能力一目了然
每個模型採用統一的 provider/model 格式，方便跨供應商直接對比同一模型。
並排查看上下文視窗、輸出上限、推理、工具呼叫、結構化輸出與溫度支援。
列出每百萬 token 的輸入輸出價格，並標註發布與更新日期。
在一個可排序目錄中同時涵蓋閉源旗艦 API 與各實驗室的開放權重模型。
專項更強Comprehensive student study platform specialized in solving complex homework and exam prediction, but less focused on flashcards.
專項更強Comprehensive student study platform specialized in solving complex homework and exam prediction, but less focused on flashcards.
互動式 AI 學習平台，可將課程教材轉為字卡和測驗，但包含更多影片解說。
Converts notes and PDFs into interactive flashcards and audio podcasts, but less established brand presence.
Converts notes and PDFs into interactive flashcards and audio podcasts, but less established brand presence.
University learning platform combining shared notes with AI flashcard generation, but heavier community focus.
University learning platform combining shared notes with AI flashcard generation, but heavier community focus.
AI study platform converting course materials into practice questions and flashcards, but with a simpler feature set.
專項更強Specialized AI quiz and flashcard generator from documents and videos, but lacks robust note-taking features.
專項更強Includes model pricing trackers and developer news alongside tools directories, but less focused on raw API specs.
