OpenAI 平台每月有 234,678,639 次造訪，月增率 -9.6%，定價模式為付費。Studyflash 每月有 95,463 次造訪，成長率 -11.4%，定價模式為免費增值。
用於部署 GPT-6 Astra、Sol、Luna 以及即時多模態代理的企業級開發者平台與 API。
Studyflash is an AI study app that turns your own lecture slides, PDFs and notes into flashcards, quizzes, summaries, mind maps, podcasts and graded practice exams. Its AI tutor, Max, explains concepts from your uploaded sources and schedules reviews so you walk into the exam prepared.
| 面向／指標 | | |
|---|---|---|
| 官方網域 | openai.com | studyflash.ai |
| 定價模式 | 付費 | 免費增值 |
| 每月造訪次數 | 2.35億 (234,678,639) | 9.55萬 (95,463) |
| 月流量變化量 | -2478.28萬 (-9.6%) |
| -1.22萬 (-11.4%) |
| 主要市場與市佔 | 🇺🇸 美國 (25.4%) | 🇧🇪 比利時 (34.5%) |
|---|
| 每月直接造訪 | 1.05億 | 5.83萬 |
|---|
| 使用者評分 | 4.8 | 4.4 |
|---|
| 支援平台 | 網站 | 網站 |
|---|
用於部署 GPT-6 Astra、Sol、Luna 以及即時多模態代理的企業級開發者平台與 API。
涵蓋 GPT-6 Astra（每百萬 token 10/50 美元）、GPT-6.1 Sol（2/10 美元）、GPT-6.1 Terra（1/5 美元）與 GPT-6 Luna（0.10/0.50 美元），全部具備 1,050,000 token 上下文視窗與最高 128K 輸出。
依每次 API 請求在六個細緻層級（`none`、`low`、`medium`、`high`、`xhigh`、`max`）調節思考 token 預算，以平衡延遲、準確性與成本。
在單次有狀態 API 呼叫中，把模型推理與代管網頁搜尋、檔案搜尋、函式呼叫以及自主的圖形介面電腦操作結合起來。
建置超低延遲的多模態語音代理，按秒計費（每分鐘 0.05 美元），無需向上取整到整分鐘。
Studyflash is an AI study app that turns your own lecture slides, PDFs and notes into flashcards, quizzes, summaries, mind maps, podcasts and graded practice exams. Its AI tutor, Max, explains concepts from your uploaded sources and schedules reviews so you walk into the exam prepared.
Upload a lecture PDF, slides or notes and get flashcards, quizzes, summaries, mind maps, podcasts and practice exams generated in minutes.
Each card is scheduled based on how well you remembered it, so you review exactly what you are about to forget before exam day.
Max answers only from your uploaded sources and cites the passage each answer comes from, so you can verify every explanation.
Run timed, graded mock exams that can be modelled on a past exam you upload, so practice matches the real thing.
提供 Google Gemini 模型的直接 API 存取與大方的免費原型開發額度，但缺乏 OpenAI 的生態系廣度。
#1
Studocu is a global study platform where students share and access lecture notes, summaries, study guides and past exams, with an AI assistant, quizzes, flashcards and note tools to help them learn faster.
免費 / 開源阿里雲第四代基礎大模型家族與全模態 AI 助手 — 涵蓋 Qwen 4 (Qwen4)、Qwen4-Max、Qwen4-Plus、Qwen4-Flash、Qwen4-27B 與 Qwen 3.8-Flash-Next 架構
#3
Provides developer APIs for Zhipu AI's proprietary GLM models, serving as an alternative enterprise foundation model stack.
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.
專項更強最佳化用於生成式媒體與影像模型的極速無伺服器執行，而非通用的文字 LLM。
Studley AI is a study platform that turns almost any material into interactive notes, flashcards, quizzes, and podcasts, backed by an AI tutor. Upload a file, a video, or a lecture and turn it into active-recall study sets.
免費 / 開源阿里雲第四代基礎大模型家族與全模態 AI 助手 — 涵蓋 Qwen 4 (Qwen4)、Qwen4-Max、Qwen4-Plus、Qwen4-Flash、Qwen4-27B 與 Qwen 3.8-Flash-Next 架構
把筆記和 PDF 變成讓人上癮的 AI 閃卡測驗
Provides developer APIs for Zhipu AI's proprietary GLM models, serving as an alternative enterprise foundation model stack.
以你自己的課程素材打造的 AI 學習工具與私人導師
Studley AI is a study platform that turns almost any material into interactive notes, flashcards, quizzes, and podcasts, backed by an AI tutor. Upload a file, a video, or a lecture and turn it into active-recall study sets.
專項更強專注於透過簡單的 API 執行與微調開源視覺與語言模型，不像 OpenAI 那樣提供託管的閉源模型。
