{"id":"d3508c90-72fb-4c15-910a-6d896acba401","kind":"companies","code":"UB-C12716","name":"Pen","nameBasis":"source-english","summary":"Say what you want to learn; Pen researches for this need and writes an article—start reading directly.","description":"Say what you want to learn; Pen researches for this need and writes an article—start reading directly.","country":null,"category":null,"originalName":"Pen","eventDate":null,"website":"https://pen.xyz/","sourceUpdatedAt":"2026-10-26T00:00:00.000Z","englishUpdatedAt":"2026-11-01T02:33:28.205Z","reviewedAt":"2026-11-01T02:33:28.205Z","snapshotAt":"2026-11-01T00:40:31.077Z","sourceHash":"0dc64e67f0a11324c9866f62c7f797c6aa4cdaa8516b773e91571e1f4c8a29ad","companyId":null,"foundedYear":null,"logoUrl":null,"originalText":"说出你想了解什么，Pen 为这次需求调研并写成文章，直接开始读。","sources":[],"related":[{"id":"000ad667-d177-488c-ae05-da0300d81161","kind":"products","code":"UB-D6779","name":"Pen","nameBasis":"original-brand","summary":"What is the Pen?\nPen is an AI writing tool for conversations as an editor.Take the document as the center, and speak directly to the document: click or select a paragraph, and tell Pen how to change it: \"This paragraph is shorter\" \"This point of view gives some examples\" \"One word about xxx\", not only the words that can be changed, but also the relevant parts of the whole text.\nFeature Highlights\n▶ Conversation is editing: Say goodbye to the \"→copy-paste → description→, etc. output → glued back\" loop.Select the text to issue the instruction, and the change will take effect in place.\nThe ▶ revision record can be checked: the revision history and conversation record of each sentence are hung next to the original text, how Pen thinks about your instructions, how the text is polished, and the whole process can be traced.Supports importing existing documents, leaving private notes.\n▶ Factual Traceability: Every factual statement is accompanied by a verifiable source of information at the end of the article, and the AI cannot open its mouth.\n▶ Collaborative annotation: Documents can be shared, friends or team members can comment and make suggestions, change real-time visibility, receive real-time feedback, and adopt or reject what you say.\n▶ Agent direct connection: throw the Pen share link to Codex or Claude Code, the agent directly into the document editing, change the real-time synchronization - Pen is also the input method for the agent.\n▶","description":"What is the Pen?\nPen is an AI writing tool for conversations as an editor.Take the document as the center, and speak directly to the document: click or select a paragraph, and tell Pen how to change it: \"This paragraph is shorter\" \"This point of view gives some examples\" \"One word about xxx\", not only the words that can be changed, but also the relevant parts of the whole text.\nFeature Highlights\n▶ Conversation is editing: Say goodbye to the \"→copy-paste → description→, etc. output → glued back\" loop.Select the text to issue the instruction, and the change will take effect in place.\nThe ▶ revision record can be checked: the revision history and conversation record of each sentence are hung next to the original text, how Pen thinks about your instructions, how the text is polished, and the whole process can be traced.Supports importing existing documents, leaving private notes.\n▶ Factual Traceability: Every factual statement is accompanied by a verifiable source of information at the end of the article, and the AI cannot open its mouth.\n▶ Collaborative annotation: Documents can be shared, friends or team members can comment and make suggestions, change real-time visibility, receive real-time feedback, and adopt or reject what you say.\n▶ Agent direct connection: throw the Pen share link to Codex or Claude Code, the agent directly into the document editing, change the real-time synchronization - Pen is also the input method for the agent.\n▶","country":null,"category":"Writing software","originalName":"Pen","eventDate":null,"website":null,"sourceUpdatedAt":"2026-10-27T14:00:24.238Z","englishUpdatedAt":"2026-10-28T00:56:06.564Z","reviewedAt":"2026-10-28T00:56:06.564Z","snapshotAt":"2026-10-28T00:47:51.550Z","sourceHash":"f4375b69cca4b94f4bff8c0e152eebfaabbba627802827875d74dcd1bd9f3f12","companyId":"d3508c90-72fb-4c15-910a-6d896acba401","foundedYear":null,"logoUrl":null,"path":"/products/pen"}],"finance":{"funding":{"metric":"funding","count":0,"latest":null,"years":[],"points":[],"linePoints":[],"conflictGroups":0,"omittedRecordCount":0,"records":[],"totalRaised":null},"valuation":{"metric":"valuation","count":0,"latest":null,"years":[],"points":[],"linePoints":[],"conflictGroups":0,"omittedRecordCount":0,"records":[]},"revenue":{"metric":"revenue","count":0,"latest":null,"years":[],"points":[],"linePoints":[],"conflictGroups":0,"omittedRecordCount":0,"records":[]}},"events":[],"team":[],"productsRelated":[{"id":"000ad667-d177-488c-ae05-da0300d81161","kind":"products","code":"UB-D6779","name":"Pen","nameBasis":"original-brand","summary":"What is the Pen?\nPen is an AI writing tool for conversations as an editor.Take the document as the center, and speak directly to the document: click or select a paragraph, and tell Pen how to change it: \"This paragraph is shorter\" \"This point of view gives some examples\" \"One word about xxx\", not only the words that can be changed, but also the relevant parts of the whole text.\nFeature Highlights\n▶ Conversation is editing: Say goodbye to the \"→copy-paste → description→, etc. output → glued back\" loop.Select the text to issue the instruction, and the change will take effect in place.\nThe ▶ revision record can be checked: the revision history and conversation record of each sentence are hung next to the original text, how Pen thinks about your instructions, how the text is polished, and the whole process can be traced.Supports importing existing documents, leaving private notes.\n▶ Factual Traceability: Every factual statement is accompanied by a verifiable source of information at the end of the article, and the AI cannot open its mouth.\n▶ Collaborative annotation: Documents can be shared, friends or team members can comment and make suggestions, change real-time visibility, receive real-time feedback, and adopt or reject what you say.\n▶ Agent direct connection: throw the Pen share link to Codex or Claude Code, the agent directly into the document editing, change the real-time synchronization - Pen is also the input method for the agent.\n▶","description":"What is the Pen?\nPen is an AI writing tool for conversations as an editor.Take the document as the center, and speak directly to the document: click or select a paragraph, and tell Pen how to change it: \"This paragraph is shorter\" \"This point of view gives some examples\" \"One word about xxx\", not only the words that can be changed, but also the relevant parts of the whole text.\nFeature Highlights\n▶ Conversation is editing: Say goodbye to the \"→copy-paste → description→, etc. output → glued back\" loop.Select the text to issue the instruction, and the change will take effect in place.\nThe ▶ revision record can be checked: the revision history and conversation record of each sentence are hung next to the original text, how Pen thinks about your instructions, how the text is polished, and the whole process can be traced.Supports importing existing documents, leaving private notes.\n▶ Factual Traceability: Every factual statement is accompanied by a verifiable source of information at the end of the article, and the AI cannot open its mouth.\n▶ Collaborative annotation: Documents can be shared, friends or team members can comment and make suggestions, change real-time visibility, receive real-time feedback, and adopt or reject what you say.\n▶ Agent direct connection: throw the Pen share link to Codex or Claude Code, the agent directly into the document editing, change the real-time synchronization - Pen is also the input method for the agent.\n▶","country":null,"category":"Writing software","originalName":"Pen","eventDate":null,"website":null,"sourceUpdatedAt":"2026-10-27T14:00:24.238Z","englishUpdatedAt":"2026-10-28T00:56:06.564Z","reviewedAt":"2026-10-28T00:56:06.564Z","snapshotAt":"2026-10-28T00:47:51.550Z","sourceHash":"f4375b69cca4b94f4bff8c0e152eebfaabbba627802827875d74dcd1bd9f3f12","companyId":"d3508c90-72fb-4c15-910a-6d896acba401","foundedYear":null,"logoUrl":null,"path":"/products/pen"}],"investors":[],"path":"/companies/pen","structured":{"city":null,"country":null,"location":null,"role":null,"category":null,"company":null},"definition":"Pen is a company.","summaryBasis":"translated","thin":false,"canonical":"https://uniquebase.ai/companies/pen"}