Free
Try the desktop app with a small monthly credit allowance.
$0/ 月
含 5 AI 积分 每月
无超额——积分用尽后请求将停止。
- Starter academic agents
- Desktop connection
- Free models (GPT-4o mini, Claude Haiku, Gemini Flash)
价格
简单的、基于 AI 积分的定价。
每个付费方案都包含基础订阅以及每月的 AI 积分额度——1 积分 = $0.01。Token 用量按各模型的费率消耗积分。订阅通过 Stripe 安全处理。
适合学生、研究人员和独立开发者。按需为所需功能和积分付费。
Pro
Everyday writing, research, and code help.
$10/ 月
含 1k AI 积分 每月
超出后按 $0.01 / 积分 的价格按量付费。
- $10 in monthly AI credits included
- Pay-as-you-go after that — 1 credit = $0.01
- All premium models
- Desktop agent library
Pro+
Heavy thesis, dissertation, and lab work.
$39/ 月
含 3.9k AI 积分 每月
超出后按 $0.01 / 积分 的价格按量付费。
- $39 in monthly AI credits included
- Pay-as-you-go after that — 1 credit = $0.01
- Priority model access
- Long-form workflows
Free on every plan
Powerful tools that never touch your credits
Credits are only for AI — inline suggestions, chat, and agents. Everything below runs on your device and stays free forever, on every plan, including Free.
Cite across your PDFs
Open a source beside your draft, pull a quote, and drop it in as a formatted citation and reference.
Open & read anything
PDF, Word, PowerPoint, Excel, images — even audio and video, transcribed right on your device.
Search your whole project
Find anything across every file by keyword, or by meaning with on-device semantic search.
Reference manager
Import BibTeX, RIS and CSL-JSON; titles, authors, and venues are resolved automatically.
Rich writing editor
Headings, tables, and resizable images, with clean Markdown and Word export.
PDF reader
Outline navigation, copy-and-cite, and quote-in-chat — no credits required.
计费
基于用量，可预测。
每个模型的 Token 用量都会按各模型费率换算为 AI 积分——输入、输出和缓存输入分别计价。方案内含的积分每个计费周期重置；超额积分（如方案允许）在周期结束时结算。可随时在账户页面取消。