定价
与学术工作规模匹配的套餐。
免费开始。工作深入时再升级。
方案与定价
学生版
Billed annually at $99.99/year
面向需要可靠学术写作、学习工作区、PDF 工具、文献搜索、演示与基础统计的学生。
- 10,000 monthly AI credits
- 10,000 monthly AI credits
- 论文写作与演示文稿构建
- PDF 工具、统计与学习工作区
学者版
Most PopularBilled annually at $199.99/year
面向高级学术工作:文献综述、研究空白分析、个性化写作、完整论文支持与高级统计。
- 35,000 monthly AI credits
- 文献综述与研究空白分析
- 个性化文章与完整论文
- 高级统计
研究者版
Billed annually at $449.99/year
面向高强度研究工作流、大型文献库、高容量文档、高级统计与专业规模学术产出。
- 100,000 monthly AI credits
- 学者版全部功能
- 100,000 续期积分
- 文库、PDF、学习与统计的最高限额
哪个套餐适合您的学术工作?
根据您的实际工作方式选择套餐 — 从试用工作区到高强度研究。
免费版
试用 Licentia
- 5,000 一次性注册积分
- 基础写作与学习工具
- 限额较低;部分工具不可用
学生版
面向学生
- 学术写作与学习工作区
- PDF 工具、演示与基础统计
- 论文写作 — 非完整论文
学者版
推荐面向硕士与博士研究
- 文献综述与研究空白分析
- 个性化文章与完整论文
- 高级统计
研究者版
面向专业与高强度使用
- 学者版全部功能
- 文库、PDF 与项目的显著更高限额
- 专业规模学术产出
详细比较套餐
限额、学术工具、PDF/OCR 处理、学习功能与统计 — 并排对比。
| 功能 | 免费版 | 学生版 | 学者版Most Popular | 研究者版 |
|---|---|---|---|---|
| Core limits | ||||
| Signup credits? | 5,000 | 5,000 | 5,000 | 5,000 |
| Monthly AI credits? | 0 | 10,000 | 35,000 | 100,000 |
| Monthly academic projects? | 5 | 75 | 500 | 2,000 |
| Concurrent projects? | 1 | 3 | 10 | 25 |
| Upload limit | 10 MB | 25 MB | 100 MB | 500 MB |
| Exports / month | 1 | 100 | Unlimited | Unlimited |
| Source library limit | 10 | 100 | 2,000 | 10,000 |
| Media storage | 25 MB | 1 GB | 10 GB | 50 GB |
| Media asset limit | 10 | 250 | 2,500 | 10,000 |
| Study Assistant | ||||
| Study sets | 1 | 20 | 100 | Unlimited |
| Sources per set | 5 | 100 | 500 | 2,000 |
| Summary generations / month | 1 | 20 | 100 | 500 |
| Summary word limit | 2,500 | 25,000 | 150,000 | 500,000 |
| Summary source limit | 2 | 25 | 100 | 300 |
| Summary PDF exports / month | 0 | 10 | 75 | 300 |
| Quiz generations / month | 1 | 20 | 100 | 500 |
| Quiz questions / month | 10 | 200 | 1,000 | 5,000 |
| Flashcard generations / month | 1 | 10 | 50 | 200 |
| Max flashcards per deck | 15 | 50 | 100 | 200 |
| Ask sources answers / month? | 5 | 50 | 250 | 1,000 |
| Academic tools | ||||
| Article Writer | ✓ | ✓ | ✓ | ✓ |
| Article Assistant | ✓ | ✓ | ✓ | ✓ |
| Presentations | × | ✓ | ✓ | ✓ |
| AI images for presentations | 0 | 3 | 10 | 30 |
| Max presentation slides | 0 | 15 | 30 | 60 |
| Personalize Article | × | × | ✓ | ✓ |
| Thesis | × | ✓ | ✓ | ✓ |
| Full Thesis | × | × | ✓ | ✓ |
| Literature Review | × | × | ✓ | ✓ |
| Research Gap | × | × | ✓ | ✓ |
| Article Finder searches / month | 5 | 75 | 300 | 1,000 |
| Article Finder results cap | 10 | 15 | 25 | 50 |
| PDF, OCR & document tools | ||||
| PDF tools | × | ✓ | ✓ | ✓ |
| PDF conversion | × | ✓ | ✓ | ✓ |
| PDF OCR | × | ✓ | ✓ | ✓ |
| OCR pages / month | 0 | 300 | 2,000 | 10,000 |
| PDF pages per source | 20 | 100 | 250 | 1,000 |
| PDF pages / month | 50 | 300 | 2,000 | 10,000 |
| Tool jobs / month | 0 | 75 | 300 | 1,000 |
| Files per tool job | 0 | 5 | 15 | 30 |
| Tool upload limit | 0 | 25 MB | 100 MB | 500 MB |
| Included tool pages / month | 0 | 300 | 2,000 | 10,000 |
| Cleaner pages / month | 0 | 300 | 2,000 | 10,000 |
| Statistics Engine | ||||
| Statistics Engine | × | ✓ | ✓ | ✓ |
| Advanced statistics | × | × | ✓ | ✓ |
| Dataset uploads / month | 0 | 10 | 25 | 100 |
| Max dataset file size | 0 | 25 MB | 100 MB | 500 MB |
| Max dataset rows | 0 | 10,000 | 100,000 | 1,000,000 |
| Max dataset columns | 0 | 100 | 300 | 1,000 |
| Analysis runs / month | 0 | 20 | 100 | 500 |
| Chart renders / month | 0 | 30 | 150 | 1,000 |
| Saved projects | 0 | 10 | 100 | Unlimited |
| Outputs per document | 0 | 3 | 8 | 25 |
免费版
Core limits
- Signup credits?
- 5,000
- Monthly AI credits?
- 0
- Monthly academic projects?
- 5
- Concurrent projects?
- 1
- Upload limit
- 10 MB
- Exports / month
- 1
- Source library limit
- 10
- Media storage
- 25 MB
- Media asset limit
- 10
Study Assistant
- Study sets
- 1
- Sources per set
- 5
- Summary generations / month
- 1
- Summary word limit
- 2,500
- Summary source limit
- 2
- Summary PDF exports / month
- 0
- Quiz generations / month
- 1
- Quiz questions / month
- 10
- Flashcard generations / month
- 1
- Max flashcards per deck
- 15
- Ask sources answers / month?
- 5
Academic tools
- Article Writer
- ✓
- Article Assistant
- ✓
- Presentations
- ×
- AI images for presentations
- 0
- Max presentation slides
- 0
- Personalize Article
- ×
- Thesis
- ×
- Full Thesis
- ×
- Literature Review
- ×
- Research Gap
- ×
- Article Finder searches / month
- 5
- Article Finder results cap
- 10
PDF, OCR & document tools
- PDF tools
- ×
- PDF conversion
- ×
- PDF OCR
- ×
- OCR pages / month
- 0
- PDF pages per source
- 20
- PDF pages / month
- 50
- Tool jobs / month
- 0
- Files per tool job
- 0
- Tool upload limit
- 0
- Included tool pages / month
- 0
- Cleaner pages / month
- 0
Statistics Engine
- Statistics Engine
- ×
- Advanced statistics
- ×
- Dataset uploads / month
- 0
- Max dataset file size
- 0
- Max dataset rows
- 0
- Max dataset columns
- 0
- Analysis runs / month
- 0
- Chart renders / month
- 0
- Saved projects
- 0
- Outputs per document
- 0
学生版
Core limits
- Signup credits?
- 5,000
- Monthly AI credits?
- 10,000
- Monthly academic projects?
- 75
- Concurrent projects?
- 3
- Upload limit
- 25 MB
- Exports / month
- 100
- Source library limit
- 100
- Media storage
- 1 GB
- Media asset limit
- 250
Study Assistant
- Study sets
- 20
- Sources per set
- 100
- Summary generations / month
- 20
- Summary word limit
- 25,000
- Summary source limit
- 25
- Summary PDF exports / month
- 10
- Quiz generations / month
- 20
- Quiz questions / month
- 200
- Flashcard generations / month
- 10
- Max flashcards per deck
- 50
- Ask sources answers / month?
- 50
Academic tools
- Article Writer
- ✓
- Article Assistant
- ✓
- Presentations
- ✓
- AI images for presentations
- 3
- Max presentation slides
- 15
- Personalize Article
- ×
- Thesis
- ✓
- Full Thesis
- ×
- Literature Review
- ×
- Research Gap
- ×
- Article Finder searches / month
- 75
- Article Finder results cap
- 15
PDF, OCR & document tools
- PDF tools
- ✓
- PDF conversion
- ✓
- PDF OCR
- ✓
- OCR pages / month
- 300
- PDF pages per source
- 100
- PDF pages / month
- 300
- Tool jobs / month
- 75
- Files per tool job
- 5
- Tool upload limit
- 25 MB
- Included tool pages / month
- 300
- Cleaner pages / month
- 300
Statistics Engine
- Statistics Engine
- ✓
- Advanced statistics
- ×
- Dataset uploads / month
- 10
- Max dataset file size
- 25 MB
- Max dataset rows
- 10,000
- Max dataset columns
- 100
- Analysis runs / month
- 20
- Chart renders / month
- 30
- Saved projects
- 10
- Outputs per document
- 3
学者版★ Most Popular
Core limits
- Signup credits?
- 5,000
- Monthly AI credits?
- 35,000
- Monthly academic projects?
- 500
- Concurrent projects?
- 10
- Upload limit
- 100 MB
- Exports / month
- Unlimited
- Source library limit
- 2,000
- Media storage
- 10 GB
- Media asset limit
- 2,500
Study Assistant
- Study sets
- 100
- Sources per set
- 500
- Summary generations / month
- 100
- Summary word limit
- 150,000
- Summary source limit
- 100
- Summary PDF exports / month
- 75
- Quiz generations / month
- 100
- Quiz questions / month
- 1,000
- Flashcard generations / month
- 50
- Max flashcards per deck
- 100
- Ask sources answers / month?
- 250
Academic tools
- Article Writer
- ✓
- Article Assistant
- ✓
- Presentations
- ✓
- AI images for presentations
- 10
- Max presentation slides
- 30
- Personalize Article
- ✓
- Thesis
- ✓
- Full Thesis
- ✓
- Literature Review
- ✓
- Research Gap
- ✓
- Article Finder searches / month
- 300
- Article Finder results cap
- 25
PDF, OCR & document tools
- PDF tools
- ✓
- PDF conversion
- ✓
- PDF OCR
- ✓
- OCR pages / month
- 2,000
- PDF pages per source
- 250
- PDF pages / month
- 2,000
- Tool jobs / month
- 300
- Files per tool job
- 15
- Tool upload limit
- 100 MB
- Included tool pages / month
- 2,000
- Cleaner pages / month
- 2,000
Statistics Engine
- Statistics Engine
- ✓
- Advanced statistics
- ✓
- Dataset uploads / month
- 25
- Max dataset file size
- 100 MB
- Max dataset rows
- 100,000
- Max dataset columns
- 300
- Analysis runs / month
- 100
- Chart renders / month
- 150
- Saved projects
- 100
- Outputs per document
- 8
研究者版
Core limits
- Signup credits?
- 5,000
- Monthly AI credits?
- 100,000
- Monthly academic projects?
- 2,000
- Concurrent projects?
- 25
- Upload limit
- 500 MB
- Exports / month
- Unlimited
- Source library limit
- 10,000
- Media storage
- 50 GB
- Media asset limit
- 10,000
Study Assistant
- Study sets
- Unlimited
- Sources per set
- 2,000
- Summary generations / month
- 500
- Summary word limit
- 500,000
- Summary source limit
- 300
- Summary PDF exports / month
- 300
- Quiz generations / month
- 500
- Quiz questions / month
- 5,000
- Flashcard generations / month
- 200
- Max flashcards per deck
- 200
- Ask sources answers / month?
- 1,000
Academic tools
- Article Writer
- ✓
- Article Assistant
- ✓
- Presentations
- ✓
- AI images for presentations
- 30
- Max presentation slides
- 60
- Personalize Article
- ✓
- Thesis
- ✓
- Full Thesis
- ✓
- Literature Review
- ✓
- Research Gap
- ✓
- Article Finder searches / month
- 1,000
- Article Finder results cap
- 50
PDF, OCR & document tools
- PDF tools
- ✓
- PDF conversion
- ✓
- PDF OCR
- ✓
- OCR pages / month
- 10,000
- PDF pages per source
- 1,000
- PDF pages / month
- 10,000
- Tool jobs / month
- 1,000
- Files per tool job
- 30
- Tool upload limit
- 500 MB
- Included tool pages / month
- 10,000
- Cleaner pages / month
- 10,000
Statistics Engine
- Statistics Engine
- ✓
- Advanced statistics
- ✓
- Dataset uploads / month
- 100
- Max dataset file size
- 500 MB
- Max dataset rows
- 1,000,000
- Max dataset columns
- 1,000
- Analysis runs / month
- 500
- Chart renders / month
- 1,000
- Saved projects
- Unlimited
- Outputs per document
- 25
Unlimited usage is subject to fair use and abuse prevention policies.
积分包
不更改套餐也需要更多 Licentia 积分?可在 Licentia 账户购买一次性积分包。
Licentia 积分
10,000
积分
一次性购买 · 有效期 1 年
Licentia 积分
55,000
积分
一次性购买 · 有效期 1 年
Licentia 积分
115,000
积分
一次性购买 · 有效期 1 年
Licentia 积分
最超值300,000
积分
一次性购买 · 有效期 1 年
购买的积分自购买起一年后过期。积分包不可退款 — 见 Terms of Service。
Licentia 积分如何运作
Licentia 积分用于写作、研究、学习工具、PDF/OCR 处理与导出。免费版含 5,000 一次性注册积分。付费套餐每计费周期含续期积分;未使用积分不结转。也可随时购买一次性积分包。Licentia 在主要操作前显示预估。计费详情见 Terms of Service。
短文章草稿
较少积分 — 小文献集的聚焦草稿。
较少积分
大量文献的文献综述
更多积分 — 多文献、矩阵工作与综合。
较多积分
含文献与导出的论文章节
更多积分 — 连续性、引用与导出包。
较多积分
多 PDF 学习包
更多积分 — 多篇阅读的摘要、测验与闪卡。
较多积分
每个套餐能做什么?
免费版
以 5,000 一次性注册积分和有限导出,探索基础学术写作与学习工具。
学生版
撰写文章与论文章节,基于 PDF 学习,运行基础统计,创建演示并使用 PDF/OCR 工具。
学者版
推荐进行文献综述、研究空白分析、个性化写作、完整论文流程与高级统计。
研究者版
管理大型文献库,处理高容量 PDF,运行专业规模的 intensive 学习与统计流程。
定价问题
关于积分、套餐选择以及 Licentia 承诺 — 与不承诺 — 的说明。
该选哪个套餐?
选课业、学习工作区、PDF 工具、演示与基础统计选学生版。选文献综述、空白分析、个性化写作、完整论文支持与高级统计选学者版。选最高限额与高强度专业流程选研究者版。
什么是 Licentia 积分?
Licentia 积分衡量写作、研究、学习、PDF/OCR 与导出工作量。免费版含 5,000 一次性注册积分。付费套餐每周期含续期积分;未使用不结转。也可购买一次性积分包(10,000 至 300,000 积分)。主要操作前会显示预估。
不订阅能买积分包吗?
可以。积分包是一次性购买,为任何套餐(含免费版)增加 Licentia 积分。除非 Terms 另有说明,购买后一年过期。
为何推荐学者版?
学者版解锁高级学术套件:文献综述、研究空白分析、个性化文章、完整论文与高级统计 — 限额适合硕士与博士研究。
学生版含完整论文吗?
不含。学生版含章节级论文写作。完整论文端到端流程在学者版与研究者版提供。
能免费开始吗?
可以。免费版含 5,000 一次性注册积分、基础写作与学习工具及有限导出。
之后能换套餐吗?
可以。可在账户计费设置中管理套餐。
积分会用完吗?
每次主要操作前都会看到预估 — 不会有意外。
Licentia 如何处理引用?
Licentia 保持论断与文献的关联并提供引用就绪检查。您负责核实引用与提交前终审。
- 不伪造引用
- 任何主要操作前的预估
- 您仍是作者