SidePilot & CognitionSidePilot 与 Cognition

Read any page. Ask anything. Get answers with receipts.在任何网页旁打开，对这一页提问

SidePilot 是一款浏览器扩展。在任何网页旁边点开侧边栏，它会读取你当前正在看的这一页，然后你可以直接对这页内容提问：一键总结、提取要点、生成报告、翻译，或就某一段追问。它的回答附带页面引用——每条结论都指向原网页里的某一段文字，可以点开核对。读完之后可以一键把结果产出为 Word、PPTX、Canva 海报或社交媒体文案。

典型用户：需要大量阅读网页资料的研究人员、分析师、记者、学生和投资人；以及要把网页内容整理成可交付文件（报告、PPT、社媒）的市场与内容团队。

SidePilot is a browser extension. Open it beside any web page and it reads the page you are on. Ask for a summary, key points, a report or a translation, or follow up on one paragraph. Every answer carries citations that point to the exact passage on the page, so you can check it. Then export the result to Word, PPTX, Canva or a social post in one click.

Built for researchers, analysts, journalists, students and investors who read a lot of web material — and for marketing and content teams who turn what they read into deliverables.

Not another chat box in a side panel不是"把聊天框搬到侧边"

Most AI sidebars (Monica, Merlin, Sider, the ChatGPT and Perplexity extensions) move a chat window to the side of the browser. SidePilot differs in four ways:市面上的 AI 侧边栏（Monica、Merlin、Sider、ChatGPT / Perplexity 扩展等）大多只是把聊天框搬到侧边。SidePilot 的差异在四点：

1. Evidence-grounded answers.可核验的引用。 Passages are extracted from the current page first; the answer is built on them and each claim is tied to its source paragraph. You see answers with provenance, not free-form generation — a mechanism most competitors lack.先从当前页面抽取证据段落，再据此作答，每条结论都标注来源段落。用户看到的是"有出处的回答"，而不是模型的自由发挥，大幅降低幻觉风险——这是同类产品普遍缺失的机制。
2. Your keys, your machine (BYOK, local-first).你的密钥、你的机器（BYOK，本地优先）。 Switch freely between OpenAI, Anthropic, Kimi and DeepSeek. API keys live only in local browser storage and never pass through our servers; page content is not logged or stored. Friendly to enterprise and research compliance.OpenAI、Anthropic、Kimi、DeepSeek 等模型自由切换，API Key 只保存在本机浏览器存储，不经过我们的服务器；页面内容不被记录、不入库。对企业与研究机构的合规要求友好。
3. From reading straight to deliverable.从阅读直接到交付。 Most sidebars stop at the answer. SidePilot produces Word, PPTX, Canva designs and social copy — read, analyse and draft in one panel.大多数侧边栏止步于"回答"，SidePilot 把结果直接产出为 Word、PPTX、Canva 设计和社媒文案——阅读、分析、成稿在一个面板内完成。
4. Dynamic Semantic Fingerprint™ entry point. Documents you produce can be protected by InsightBridge's semantic fingerprint: every copy unique and traceable, surviving copy-paste, OCR, photos and AI rewriting (AUC 0.92–1.00 across six frontier models). No other sidebar offers this.入口。产出的文稿可接入 InsightBridge 的语义指纹保护：每份副本唯一、可溯源，复制粘贴、OCR、拍照、AI 改写后仍能追踪泄露来源（6 个前沿模型上 AUC 0.92–1.00）。市场上独有的组合。

Same $20 tier — more in it同样的 $20 价位，装进更多东西

Pro price and quota are the current product plan and may change before general availability.Pro 价格与配额为当前产品规划值，正式上线前可能调整。

Everything you work with, in one window把日常办公的工具放进一个窗口

Cognition 是一款桌面应用，把日常办公需要的工具放进一个窗口：Office 文档、纯文本与 Markdown 编辑、PDF 拆分/合并、格式转换（Pandoc，DOCX/PDF/Markdown 等互转）、视频工具、白板、网页研究面板、浏览器、邮件收件箱、即时通讯，以及 AI 助手。它是"本地优先"的：文件在你的电脑上，AI 可以用你自己的 API Key（BYOK）调用云端模型，也可以完全离线跑本机 Ollama 模型。界面支持英文、中文、西班牙文等多语言。

典型用户：希望减少软件切换、重视数据主权的个人知识工作者、学生、研究者和小团队；以及对"AI 不能把资料传到别人服务器"有明确要求的用户。

Cognition is a desktop app that brings the tools of a working day into one window: Office documents, plain-text and Markdown editing, PDF split/merge, format conversion (Pandoc — DOCX, PDF, Markdown and more), video tools, whiteboard, a web-research panel, browser, email inbox, messaging and an AI assistant. It is local-first: your files stay on your machine; AI runs with your own API keys (BYOK) or fully offline through Ollama. The interface is available in English, Chinese, Spanish and more.

Built for knowledge workers, students, researchers and small teams who want fewer app switches and real data sovereignty — and for anyone whose rule is "AI must not send my material to someone else's server".

Local-first, not another SaaS本地优先，而不是又一个 SaaS

Compared with Notion, Microsoft 365, Google Workspace and Obsidian, Cognition takes a different position:与 Notion、Microsoft 365、Google Workspace、Obsidian 等相比，Cognition 的定位不同：

1. One window, not ten tabs.一个窗口，而不是十个标签。 Documents, PDF, conversion, mail, research and AI switch inside one interface — no copy-paste between SaaS tools.文档、PDF、转换、邮件、研究、AI 在同一界面内切换，不用在多个 SaaS 之间来回复制粘贴。
2. Data sovereignty.本地优先、数据主权。 Files, mail credentials (IMAP/SMTP) and AI keys live only in your system keychain; we operate no cloud that stores user content. Notion and Google store your content in the vendor's cloud by default — a fundamental difference.文件、邮件凭据（IMAP/SMTP）和 AI 密钥都只存在本机系统钥匙串；我们不运营存放用户内容的云端。Notion / Google 类产品默认把内容存在厂商云端，这是根本区别。
3. Two AI modes: BYOK cloud + Ollama offline.AI 双模式：BYOK 云端 + Ollama 离线。 Use your own OpenAI or Anthropic account, or work disconnected with a local model. Most competitors bundle a vendor AI and charge per seat for it (Notion AI, Copilot).可用 OpenAI、Anthropic 等自己的账号，也可以在断网环境下用本机模型工作。多数竞品的 AI 是厂商捆绑、按席位额外收费（如 Notion AI、Copilot）。
4. Open formats built in.开放格式与转换内建。 Pandoc-based conversion and PDF tools ship with the app; nothing is locked in a proprietary format.基于 Pandoc 的格式转换与 PDF 工具随附，不锁定私有格式，导出即可迁移。
5. Semantic Fingerprint for teams.团队版内置语义指纹。 The Team plan includes Semantic Fingerprint: every shared document carries a unique, traceable fingerprint — unique among office suites.Team 方案包含 Semantic Fingerprint：团队内共享的文档每份带唯一指纹，泄露可溯源——办公套件里独有。

Less than "suite + AI add-on", more in one place低于"办公套件 + AI 附加包"，却装进更多

Every paid plan starts with a 30-day free trial — no charge until it ends, cancel anytime.所有付费方案 30 天免费试用，试用结束前不收费，随时取消。

Competitor prices are taken from the vendors' public pricing pages (September 2026), may change at any time, and are shown for comparison only.竞品价格来自各厂商公开定价页（2026 年 9 月），可能随时变动，仅供对比。