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Account & billing

Sharly uses third-party authentication only — there is no separate email/password login. Sign in with Google, Microsoft, or Apple. On Business plans, SSO is also available. Use the same provider you signed up with to access your account.
Sharly doesn’t use its own password system. Reset your access through your login provider (Google, Microsoft, Apple, or your organization’s SSO).
Go to Settings → Subscription → Manage Subscription. This opens the Stripe customer portal, where you can view your invoice history and download receipts for any past payment.
Go to Settings → Security & Privacy. Scroll to the Danger Zone section and follow the steps to permanently delete your account. This action cannot be undone.

Chats & AI

These are the three AI modes available at the top of the chat panel:
  • Quick — Fast answers, best for scanning documents and early research.
  • Balanced — Broad coverage, best for summaries and analysis across several sources.
  • Thinking — Deep, multi-step reasoning, best for complex analysis and validating arguments.
The Free plan uses Quick. Balanced and Thinking are included in Pro, Team and Business.
As of October 2026, Sharly runs on OpenAI’s GPT-6, hosted on Microsoft Azure:
  • Quick — the fastest version of GPT-6.
  • Balanced — a larger version of GPT-6.
  • Thinking — the larger version, with step-by-step reasoning.
Your documents and chats are never used to train the models. Sharly upgrades the models as newer ones become available, and your chats move to the latest version automatically.
These are Content Source options in your chat settings (gear icon):
  • Focused — The AI responds strictly based on your uploaded documents. Best when you need verified, source-only answers.
  • Expanded — The AI supplements document content with general knowledge. Useful when you need broader context.
Inside any chat, click the Share Conversation button in the top-right corner. From Chats, you can also click the three-dot menu (⋮) on any chat row and select Share.
New accounts start with a ready-made chat labelled Sample, built on the Sharly AI technical note, with a summary and suggested questions. Use it to try Sharly before uploading your own files. You’ll find it in Chats, and its document in your Library. It doesn’t count toward your uploads.

Documents

Yes. Click Add Link in your Library or in a new chat, and paste a web link. You can also paste an arXiv ID or a DOI to import a paper. See Add a link or paper ID.
Each document can be up to about 250 pages on Free and about 1,250 pages on Pro, Team and Business. Scanned documents can be up to 2,000 pages. Split a longer document into smaller files and upload them to the same chat, or upgrade to Pro if you’re on the Free plan. See Limits.

Citations

Published journal articles that print their DOI on the first page. The Cite button gives you an APA or BibTeX citation, or a RIS file for your reference manager. See Sources & Citations.