| 面向/指標 | ![]() | |
|---|---|---|
| 官方網域 | deepseek.com | textsight.ai |
| 定價模式 | 免費增值 | 免費增值 |
| 每月造訪次數 | 3.73億 (372,761,591) | 5.15萬 (51,453) |
| 月流量變化量 | +1536.22萬 (+4.3%) | +1.36萬 (+35.8%) |
| 主要市場與市佔 | 🇨🇳 中國 (50.5%) | 🇺🇸 美國 (22.8%) |
| 每月直接造訪 | 2.92億 | 9643 |
| 使用者評分 | 4.8 | 3.9 |
| 支援平台 | 網站 | 網站 |
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。

偵測 AI 寫作、改寫被標記的句子,並在同一頁重新檢測
文中每個句子都會取得獨立的 AI 信心分數與顏色標註,直接指出該改哪幾行,而不是只給一個籠統的總體結論。句子級細節自 Starter 方案起提供。
0–100 的分數,寫作越自然分數越高;每次掃描都會重新計算,讓你在編輯過程中直觀看到數字變化。
改寫引擎只處理讀起來像 AI 所寫的段落,保留原意與語氣。免費帳戶每次約 260 字,付費方案每月增加數千至上萬字,並解鎖 Advanced、Business、Casual 等改寫模式。
偵測、改寫與重新評分都在同一個視窗完成。人性化改寫後可直接對同一段文字複檢,並排比較改寫前後的 AI 比例。

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。
QuillBot is an AI writing suite best known for its paraphrasing tool. Users paste or type text and have it rewritten in different tones and styles, while companion tools handle grammar checking, summarizing, citations, plagiarism checks and AI content detection. It is widely used by students, writers and professionals.
QuillBot is an AI writing suite best known for its paraphrasing tool. Users paste or type text and have it rewritten in different tones and styles, while companion tools handle grammar checking, summarizing, citations, plagiarism checks and AI content detection. It is widely used by students, writers and professionals.

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。
ZeroGPT is an AI content detection platform with a text AI detector, AI image and video detectors, AI humanizer, plagiarism checker, and a set of writing tools including paraphraser, summarizer, grammar checker, translator, and citation helper.

專項更強HumanizeAI.pro is a free, no-signup web tool that rewrites AI-generated text so it reads more like something a person actually wrote. Paste your ChatGPT, Gemini, or Claude output, clear the captcha, and the site returns a smoother, more conversational version that keeps your keywords and meaning intact.
專項更強HumanizeAI.pro is a free, no-signup web tool that rewrites AI-generated text so it reads more like something a person actually wrote. Paste your ChatGPT, Gemini, or Claude output, clear the captcha, and the site returns a smoother, more conversational version that keeps your keywords and meaning intact.
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.