
免費 / 開源OpenAI 的旗艦多模態助理,由 GPT-6 與 GPT-5.6 驅動,勝任推理、程式開發與深度研究。
Beam 每月有 0 次造訪,月增率 -100%,定價模式為付費。PaletteBrain 每月有 661 次造訪,成長率 0%,定價模式為付費。
Beam is a native ChatGPT client for macOS that lets you summon an AI assistant from anywhere on your desktop with a single hotkey, without leaving the app you are working in.
| 面向/指標 | ![]() | |
|---|---|---|
| 官方網域 | getbeam.ai | palettebrain.com |
| 定價模式 | 付費 | 付費 |
| 每月造訪次數 | 0 (0) | 661 (661) |
| 月流量變化量 | -437 (-100%) | +661 (0%) |
| 主要市場與市佔 | 🌐 全球 (—) | 🌐 全球 (—) |
| 每月直接造訪 | 0 | 264 |
| 使用者評分 | 4.2 | 4.2 |
| 支援平台 | 網站 | 網站 |
Beam is a native ChatGPT client for macOS that lets you summon an AI assistant from anywhere on your desktop with a single hotkey, without leaving the app you are working in.
Hit a global hotkey to open a floating chat panel over any app, ask a question, and drop the answer back into your document or field without switching windows.
Select a text snippet, chat about it, and insert the improved version back into your app with a single keystroke.
Grab a screen region with a hotkey and ask ChatGPT to explain, transcribe, or describe what is shown in it.
Save frequently used prompts as reusable templates with blank fields, so repetitive writing tasks like emails or blog drafts take seconds.

PaletteBrain is a macOS app that puts ChatGPT inside every application on your Mac. Highlight text in any app, press a shortcut, and run AI commands to fix grammar, translate, summarize, rewrite, or run your own custom prompts without switching windows or copy-pasting.
Select text in any macOS app or website, press a shortcut, and run an AI command without leaving the window you are working in.
Create your own prompts and commands for the tasks you repeat most, from rewriting to refactoring code.
Connect your own OpenAI key, or run Microsoft Azure OpenAI for faster, dedicated infrastructure and experimental models.
One low one-time price instead of stacking subscriptions for grammar, translation, summarization, and AI writing tools.

免費 / 開源OpenAI 的旗艦多模態助理,由 GPT-6 與 GPT-5.6 驅動,勝任推理、程式開發與深度研究。
免費 / 開源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 / 開源在一個簡潔快速的工作區與 30+ 主流 AI 模型對話

免費 / 開源Wordtune is an AI writing assistant from AI21 Labs that rewrites and tightens your sentences in one click, checks grammar, sums up documents and translates other languages into natural English.
免費 / 開源Wordtune is an AI writing assistant from AI21 Labs that rewrites and tightens your sentences in one click, checks grammar, sums up documents and translates other languages into natural English.
免費 / 開源用於改寫、人性化與去除抄襲的西班牙語 AI 改寫工具
免費 / 開源Voilà is an AI assistant that lives in your browser, desktop and phone, letting you chat with websites, documents and images, draft emails, write and research without switching tabs.
免費 / 開源Voilà is an AI assistant that lives in your browser, desktop and phone, letting you chat with websites, documents and images, draft emails, write and research without switching tabs.

免費 / 開源MagickPen is a ChatGPT-powered writing assistant that turns a short subject prompt into articles, papers, reports, ads, stories and translations, with 90+ templates, role and tone controls and a grammar and code-repair mode.
免費 / 開源MagickPen is a ChatGPT-powered writing assistant that turns a short subject prompt into articles, papers, reports, ads, stories and translations, with 90+ templates, role and tone controls and a grammar and code-repair mode.