Start with your topic
Describe the paper you want, then choose the page count, citation style, language, and source preferences. You can also include your own PDFs.
One prompt, 100 pages
Thesion turns a research prompt into a fully-drafted, source-grounded thesis. From academic source discovery to AI writing, citation formatting, PDF review, and export — your entire research workflow in a single authenticated workspace.
5
Citation styles
APA, MLA, Chicago, Harvard, IEEE
9
Output languages
Including Vietnamese, Chinese, Japanese
4
Export formats
DOCX, LaTeX, BibTeX, PDF
8–100
Page range
Flexible thesis length
Setup thesis
CRISPR Gene Editing Strategies for Inherited Blood Disorders
Your thesis draft will appear here.
Final thesis draft in TipTap
Enter the research prompt, choose the document settings, and Thesion will generate the source-grounded draft directly into the editor.
How it works
From blank page to cited paper in three steps
Thesion researches and drafts
The workspace finds academic sources, reads available full text, clusters evidence, builds an outline, and writes sections with source-grounded citations.
Review, cite, export
Open the draft in the editor, verify claims against sources, refine with AI-assisted editing, and export to DOCX, LaTeX, BibTeX, or PDF.
Core Features
Built for serious research writing
These previews follow the real Thesion workflows already in the app: traceable citations, AI Edit, Research Assistant, and export.
Traceable citations
Click the claim, inspect the paper, verify the evidence
Inline citations open into the real source workflow: paper metadata, supporting quote preview, DOI details, and quick actions to review the evidence behind the sentence.
Citation preview
Thesis draft
Delivery systems and therapeutic safety
Viral and non-viral vectors shape payload capacity, immunogenicity, and tissue specificity in gene-editing therapies [12] while long-term monitoring remains essential for off-target and clonal-risk review [13].
Open any citation to inspect the paper, evidence excerpt, and supporting source details behind the claim.
Citation source
Delivery vectors for in vivo genome editing in hematologic disorders
ArticleCITED BY 18OPEN ACCESS
Delivery vectors for in vivo genome editing in hematologic disorders
Dlamini, Reeves · Blood · 2024 · DOI 10.1182/blood.2024.22051
“Vector choice remains one of the main determinants of therapeutic reach and safety in hematologic genome editing.”
AI Edit
Highlight a paragraph, run an edit, accept it in place
The landing preview mirrors the existing AI Edit flow: selected text, edit presets, queued job feedback, suggested replacement text, and a final accept step that updates the draft.
AI Edit
Selected paragraph
The therapeutic rationale depends on achieving sufficient editing efficiency in repopulating stem cells while preserving long-term self-renewal capacity. As a result, protocol design increasingly balances nuclease activity, guide specificity, conditioning intensity, and manufacturing reproducibility rather than treating editing yield as the only success metric.
Research assistant
Ask grounded questions across your draft and sources
The Research Assistant preview reuses the current AI chat surface with the real composer and message UI, showing a cited answer tied back to academic material instead of generic web output.
Research Assistant
Paper Draft
Clinical translation chapter
Export
Open the menu, choose a format, and finish the document
The export flow follows the existing editor header pattern: open Export, review PDF, DOCX, LaTeX, and BibTeX options, select a format, and watch the artifact move into a ready-to-download state.
Export
CRISPR Gene Editing Strategies for Inherited Blood Disorders
Final draft ready for artifact generation
Export summary
42 referencesIEEE style
Why choose Thesion
Thesion vs Claude for thesis writing
Claude is useful for conversation. Thesion is built for the full research-paper workflow: source discovery, grounded drafting, citation review, editing, and export.
Thesion
9:41
=
Thesion+
ThesionMicroplastic Transport in Freshwater Ecosystems:
Sources, Pathways, and Policy Response
John Doe
john.doe@thesion.io
May 14, 2026
Abstract
This draft examines how microplastics move through freshwater systems by combining river-flow evidence, sediment research, and watershed policy studies. Thesion preserves source-backed citation markers while turning the evidence into structured academic prose [1].
1. Introduction
Freshwater systems receive plastic fragments from urban runoff, wastewater discharge, road dust, and degraded consumer materials. Once introduced, particles can remain suspended, bind with sediment, or move downstream during flood events [2].
The evidence base also shows that particle size, polymer type, and seasonal hydrology affect transport distance. These findings matter for policy because monitoring at only one river segment can miss delayed downstream accumulation [3].
Prior literature identifies three recurring pathways: direct surface runoff after storms, discharge from treatment systems, and resuspension of particles already stored in riverbed sediment. These pathways make freshwater pollution a moving exposure problem rather than a single local contamination event [4].
Thesion organizes these source findings before drafting, so the introduction can define the problem, explain why transport mechanisms matter, and preview the paper's evidence structure without losing citation traceability [5].
This thesis therefore asks how microplastic particles travel through freshwater systems, which environmental conditions accelerate movement, and how policy can combine monitoring, source reduction, and targeted remediation. Each claim remains linked to the retrieved source library [6].
The introduction establishes the research context for later sections: transport dynamics, ecosystem exposure, measurement limits, and policy response. By grounding the opening argument in cited evidence, the draft gives the reader a clear map of the thesis from the first page [7].
Thesion delivers
- One prompt to draft 8-100 pages
- Paper web search plus uploaded PDFs
- Inline citations tied to real sources
- Citation verification review before export
- Editor, library, AI chat, Edit, and version history
- DOCX, LaTeX, BibTeX, and PDF export
Claude
9:41
=
+
J
John Doe
Write a thesis about freshwater microplastics.
Claude
Microplastic Transport in Freshwater Ecosystems
Abstract
Microplastics affect rivers, lakes, and aquatic ecosystems through runoff, sediment transport, and human activity. This paper discusses major pathways and potential policy responses...
Introduction
Freshwater contamination is a growing concern. To complete this draft, verify the literature, add exact citations, and format references manually.
Manual work left
- Find and upload source material yourself
- Check whether citations are real
- Move text into an academic editor
- Create DOCX, LaTeX, and BibTeX separately
Claude falls short
- Requires many prompts
- Prone to hallucinations
- No citation verification
- Reads only a limited number of papers
- Limited output length
- Plain text output
Citation verification
See what's supported, and what isn't.
Thesion marks each generated claim as supported, weak, uncited, or needing review.
Citation support report
Citation support checked for 152 claims.
Today, 9:41 AM152 checked claims
128
Supported
9
Synthesis
15
Need review
Filter claims
SupportedLiterature review
Microplastic concentration increases near high-density urban runoff channels.
Source evidence directly supports the claim.
2 citations2 sources
WeakPolicy response
Public filtration mandates consistently reduce microplastic exposure at watershed scale.
The claim is broader than the cited evidence.
1 citations1 sources
Needs citationDiscussion
Community monitoring programs are now the dominant reporting method.
No citation is attached to this claim.
0 citations0 sources
Pricing
Simple, credit-based pricing
Start free with 10 trial credits. Upgrade to Pro for 300 credits per month and full export access.
Annual billing saves 25%
Free
$0forever
Trial credits to explore the thesis workflow.
- 10 trial credits
- PDF upload up to 15 MB
- Up to 50 pages per PDF
- AI chat (2 credits / answer)
- AI editing (1 credit / edit)
- Paper generation (1 credit / page)
- Citation report (included)
- Rich-text editor
- Version history
- Document exports (PDF, DOCX, LaTeX, BibTeX)
- Credit add-ons
Most popular
Pro
$18per month, billed annually
$216/year after annual discount
For full thesis production, larger PDFs, exports, and monthly credits.
- 300 credits / month
- PDF upload up to 50 MB
- Up to 200 pages per PDF
- AI chat (2 credits / answer)
- AI editing (1 credit / edit)
- Paper generation (1 credit / page)
- Citation report (included)
- Rich-text editor
- Version history
- Export: PDF, DOCX, LaTeX, BibTeX
- Credit add-ons available
Credit costs
Paper generation1 credit / requested page
PDF upload & ingestion1 credit / PDF
AI chat2 credits / answer
AI editing1 credit / edit
Citation reportIncluded (free)
Credit add-ons (Pro only)
$9
100 credits
Small top-up
Good value
$24
300 credits
Good value
$49
750 credits
Thesis sprint
FAQ
Common questions
Everything you need to know about Thesion before getting started.
Credits are the currency of Thesion's AI operations. Paper generation costs 1 credit per requested page (e.g. a 20-page thesis costs 20 credits). PDF upload and ingestion costs 1 credit per PDF. AI chat costs 2 credits per answer. AI editing costs 1 credit per edit. Citation reports are always free. Free accounts receive 10 trial credits to start.
Yes — every citation in a Thesion-generated draft is linked to a real peer-reviewed paper retrieved from OpenAlex or your own uploaded PDFs. Thesion does not hallucinate references. You can open the source PDF and see the exact passage the citation is based on, highlighted in the PDF viewer.
Thesion supports APA, MLA, Chicago, and other common citation styles. You choose your style during setup and all inline citations and the reference list are formatted accordingly. You can change the style in your project settings at any time.
Yes. Pro users can upload PDFs up to 50 MB and 200 pages each. Thesion ingests the PDF, extracts and chunks the text, and makes those sources available for your thesis generation and AI chat. Free users can upload PDFs up to 15 MB / 50 pages.
Pro users can export their thesis as a PDF, DOCX (Microsoft Word), LaTeX source package, or BibTeX bibliography. All citations are preserved in the chosen style. Free users do not have export access.
Generation time depends on your requested page count and the availability of source papers. A typical 20-page thesis draft takes between 5 and 15 minutes. You can watch live progress in the workspace — each stage is shown with a status indicator.
Yes — the generated draft is loaded into a full-featured rich-text editor powered by TipTap. You can add, delete, and rewrite any section. The editor supports headings, bullet lists, tables, images, math equations, links, and inline citations. All changes are auto-saved.
Claim Confidence is an AI-powered review that reads your thesis, identifies claims that are missing citations or supported by weak sources, and suggests references from your library to strengthen those passages. It's a built-in academic integrity check before submission.
Yes. Your projects, uploaded PDFs, and document drafts are private to your account. Uploaded PDF content is stored securely in your own user-scoped storage and is not shared with or visible to other users.
You can enable sharing on a per-project basis. When sharing is enabled, you can share a read-only link to your thesis draft with collaborators or supervisors.
Start your thesis today
Your thesis draft, ready in minutes.
Join researchers using Thesion to write source-grounded, academically rigorous theses faster. Start free with 10 trial credits — no credit card required.
🎓Used by grad students worldwide
📚Real peer-reviewed sources
🔒Private & secure by default
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