ChatYY 每月有 0 次造訪，月增率 —，定價模式為免費增值、免費。DeepSeek 每月有 372,761,591 次造訪，成長率 +4.3%，定價模式為免費增值。
ChatYY is a free browser extension that turns your browser into an all-purpose AI assistant. Wake it with Ctrl+M or Cmd+M, select any text for instant explanation or translation, summarize long YouTube videos and PDFs, and generate AI artwork from a prompt — all without leaving the page you are on.
由 DeepSeek-V4 與 R1 驅動的高效開源權重與託管推理 AI，token 成本極低。
| 面向／指標 | | |
|---|---|---|
| 官方網域 | chromewebstore.google.com | deepseek.com |
| 定價模式 | 免費增值、免費 | 免費增值 |
| 每月造訪次數 | 0 (0) | 3.73億 (372,761,591) |
| 月流量變化量 | 0 (—) | +1536.22萬 (+4.3%) |
| 主要市場與市佔 | 🌐 全球 (—) | 🇨🇳 中國 (50.5%) |
| 每月直接造訪 | 0 | 2.92億 |
| 使用者評分 | 3.8 | 4.8 |
| 支援平台 | 瀏覽器擴充功能 | 網站 |
ChatYY is a free browser extension that turns your browser into an all-purpose AI assistant. Wake it with Ctrl+M or Cmd+M, select any text for instant explanation or translation, summarize long YouTube videos and PDFs, and generate AI artwork from a prompt — all without leaving the page you are on.
Press Ctrl+M or Cmd+M anywhere to summon the assistant, or highlight a word to get an instant explanation or translation.
Generate a concise summary and outline of a long YouTube video so you can grasp the key points in seconds.
Open a PDF inside the extension and ask questions about its contents rather than reading every page.
Turn a text prompt into an image, with workflows compared to Midjourney, Stable Diffusion and DALL·E by the developer.
由 DeepSeek-V4 與 R1 驅動的高效開源權重與託管推理 AI，token 成本極低。
依託稀疏混合專家架構（V4-Pro 為 1.6T 中的 49B 啟用參數），以極低延遲與記憶體開銷處理最多 100 萬 token。
由 DeepSeek-R1 開創並融入 V3.2 與 V4 思考模式，對複雜數學、邏輯與程式碼除錯展示逐步自驗證過程。
快取命中時，輸入 token 成本降至 Flash 的每百萬 0.003 美元與 V4-Pro 的每百萬 0.022 美元，離峰 UTC 時段費率再低 50%。
在 chat.deepseek.com 及 iOS/Android 上免費提供文件上傳、推理模式與網頁搜尋，核心模型無須付費牆。
提供巨大的上下文視窗與深度的 Google 生態系整合，但對於純推理任務感覺較不夠專精。
提供巨大的上下文視窗與深度的 Google 生態系整合，但對於純推理任務感覺較不夠專精。
免費 / 開源提供同等級的開源權重基礎模型與多語言效能，但需要自行架構主機或第三方推論設定。
免費 / 開源Enables running open-source models locally on consumer hardware, but lacks DeepSeek's cloud-scale hosted reasoning power.
免費 / 開源Enables running open-source models locally on consumer hardware, but lacks DeepSeek's cloud-scale hosted reasoning power.
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.
